Common Weakness Enumeration
CWE-502
AllowedDeserialization of Untrusted Data
Abstraction: Base · Status: Draft
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
4801 vulnerabilities reference this CWE, most recent first.
CVE-2026-4416 (GCVE-0-2026-4416)
Vulnerability from cvelistv5 – Published: 2026-03-30 07:52 – Updated: 2026-03-30 15:08
VLAI
EPSS
VEX
Title
GIGABYTE｜Performance Library - Insecure Deserialization
Summary
The Performance Library component of Gigabyte Control Center has an Insecure Deserialization vulnerability. Authenticated local attackers can send a malicious serialized payload to the EasyTune Engine service, resulting in privilege escalation.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of untrusted data
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.twcert.org.tw/tw/cp-132-10805-a53f6-1.html | third-party-advisory |
| https://www.twcert.org.tw/en/cp-139-10806-fbc4a-2.html | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| GIGABYTE | Performance Library |
Affected:
0 , < 25.12.31.01
(custom)
|
Date Public
2026-03-30 07:47
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-4416",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-30T15:07:19.795398Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-30T15:08:37.998Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Performance Library",
"vendor": "GIGABYTE",
"versions": [
{
"lessThan": "25.12.31.01",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"datePublic": "2026-03-30T07:47:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "The Performance Library component of Gigabyte Control Center has an Insecure Deserialization vulnerability. Authenticated local attackers can send a malicious serialized payload to the EasyTune Engine service, resulting in privilege escalation."
}
],
"value": "The Performance Library component of Gigabyte Control Center has an Insecure Deserialization vulnerability. Authenticated local attackers can send a malicious serialized payload to the EasyTune Engine service, resulting in privilege escalation."
}
],
"impacts": [
{
"capecId": "CAPEC-586",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-586 Object Injection"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "LOCAL",
"baseScore": 8.5,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of untrusted data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-30T07:52:21.641Z",
"orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
"shortName": "twcert"
},
"references": [
{
"tags": [
"third-party-advisory"
],
"url": "https://www.twcert.org.tw/tw/cp-132-10805-a53f6-1.html"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://www.twcert.org.tw/en/cp-139-10806-fbc4a-2.html"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u0026nbsp;Please update to version 25.12.31.01 or later."
}
],
"value": "Please update to version 25.12.31.01 or later."
}
],
"source": {
"advisory": "TVN-202603009",
"discovery": "EXTERNAL"
},
"title": "GIGABYTE\uff5cPerformance Library - Insecure Deserialization",
"x_generator": {
"engine": "Vulnogram 1.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
"assignerShortName": "twcert",
"cveId": "CVE-2026-4416",
"datePublished": "2026-03-30T07:52:21.641Z",
"dateReserved": "2026-03-19T02:53:09.032Z",
"dateUpdated": "2026-03-30T15:08:37.998Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-4266 (GCVE-0-2026-4266)
Vulnerability from cvelistv5 – Published: 2026-03-30 12:38 – Updated: 2026-03-31 03:55
VLAI
EPSS
VEX
Title
WatchGuard Firebox Insecure Deserialization in Fireware Access Portal
Summary
An Insecure Deserialization vulnerability in WatchGuard Fireware OS allows an attacker that has obtained write access to the local filesystem through another vulnerability to execute arbitrary code in the context of the portald user.This issue affects Fireware OS: 12.1 through 12.11.8 and 2025.1 through 2026.1.2.
Note, this vulnerability does not affect Firebox platforms that do not support the Access Portal feature, including the T-15 and T-35.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.watchguard.com/wgrd-psirt/advisory/wg… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
12.1 , ≤ 12.11.8
(semver)
Affected: 2025.1 , ≤ 2026.1.2 (semver) |
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-4266",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-30T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-31T03:55:35.825Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Fireware OS",
"vendor": "WatchGuard",
"versions": [
{
"lessThanOrEqual": "12.11.8",
"status": "affected",
"version": "12.1",
"versionType": "semver"
},
{
"lessThanOrEqual": "2026.1.2",
"status": "affected",
"version": "2025.1",
"versionType": "semver"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:12.1",
"versionEndIncluding": "12.11.8",
"versionStartIncluding": "12.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:2025.1",
"versionEndIncluding": "2026.1.2",
"versionStartIncluding": "2025.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "btaol"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "An Insecure Deserialization vulnerability in WatchGuard Fireware OS allows an attacker that has obtained write access to the local filesystem through another vulnerability to execute arbitrary code in the context of the portald user.\u003cp\u003eThis issue affects Fireware OS: 12.1 through 12.11.8 and 2025.1 through 2026.1.2.\u003cbr\u003e\u003cbr\u003eNote, this vulnerability does not affect Firebox platforms that do not support the Access Portal feature, including the T-15 and T-35.\u003c/p\u003e"
}
],
"value": "An Insecure Deserialization vulnerability in WatchGuard Fireware OS allows an attacker that has obtained write access to the local filesystem through another vulnerability to execute arbitrary code in the context of the portald user.This issue affects Fireware OS: 12.1 through 12.11.8 and 2025.1 through 2026.1.2.\n\nNote, this vulnerability does not affect Firebox platforms that do not support the Access Portal feature, including the T-15 and T-35."
}
],
"exploits": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "WatchGuard is not aware of any exploitation of this issue in the wild.\u003cbr\u003e"
}
],
"value": "WatchGuard is not aware of any exploitation of this issue in the wild."
}
],
"impacts": [
{
"capecId": "CAPEC-253",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-253 Remote Code Inclusion"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "LOCAL",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-30T12:38:01.593Z",
"orgId": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
"shortName": "WatchGuard"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2026-00007"
}
],
"source": {
"advisory": "WGSA-2026-00007",
"defect": [
"FBX-31284"
],
"discovery": "EXTERNAL"
},
"title": "WatchGuard Firebox Insecure Deserialization in Fireware Access Portal",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
"assignerShortName": "WatchGuard",
"cveId": "CVE-2026-4266",
"datePublished": "2026-03-30T12:38:01.593Z",
"dateReserved": "2026-03-16T12:50:10.806Z",
"dateUpdated": "2026-03-31T03:55:35.825Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-3967 (GCVE-0-2026-3967)
Vulnerability from cvelistv5 – Published: 2026-03-12 00:02 – Updated: 2026-03-12 13:26
VLAI
EPSS
VEX
Title
Alfresco Activiti Process Variable Serialization System SerializableType.java createObjectInputStream deserialization
Summary
A flaw has been found in Alfresco Activiti up to 7.19/8.8.0. Affected by this issue is the function deserialize/createObjectInputStream of the file activiti-core/activiti-engine/src/main/java/org/activiti/engine/impl/variable/SerializableType.java of the component Process Variable Serialization System. This manipulation causes deserialization. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.350396 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.350396 | signaturepermissions-required |
| https://vuldb.com/?submit.768942 | third-party-advisory |
| https://github.com/AnalogyC0de/public_exp/issues/16 | exploitissue-tracking |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Alfresco | Activiti |
Affected:
7.0
Affected: 7.1 Affected: 7.2 Affected: 7.3 Affected: 7.4 Affected: 7.5 Affected: 7.6 Affected: 7.7 Affected: 7.8 Affected: 7.9 Affected: 7.10 Affected: 7.11 Affected: 7.12 Affected: 7.13 Affected: 7.14 Affected: 7.15 Affected: 7.16 Affected: 7.17 Affected: 7.18 Affected: 7.19 Affected: 8.0 Affected: 8.1 Affected: 8.2 Affected: 8.3 Affected: 8.4 Affected: 8.5 Affected: 8.6 Affected: 8.7 Affected: 8.8.0 |
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-3967",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-12T13:26:20.303772Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-12T13:26:26.778Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"modules": [
"Process Variable Serialization System"
],
"product": "Activiti",
"vendor": "Alfresco",
"versions": [
{
"status": "affected",
"version": "7.0"
},
{
"status": "affected",
"version": "7.1"
},
{
"status": "affected",
"version": "7.2"
},
{
"status": "affected",
"version": "7.3"
},
{
"status": "affected",
"version": "7.4"
},
{
"status": "affected",
"version": "7.5"
},
{
"status": "affected",
"version": "7.6"
},
{
"status": "affected",
"version": "7.7"
},
{
"status": "affected",
"version": "7.8"
},
{
"status": "affected",
"version": "7.9"
},
{
"status": "affected",
"version": "7.10"
},
{
"status": "affected",
"version": "7.11"
},
{
"status": "affected",
"version": "7.12"
},
{
"status": "affected",
"version": "7.13"
},
{
"status": "affected",
"version": "7.14"
},
{
"status": "affected",
"version": "7.15"
},
{
"status": "affected",
"version": "7.16"
},
{
"status": "affected",
"version": "7.17"
},
{
"status": "affected",
"version": "7.18"
},
{
"status": "affected",
"version": "7.19"
},
{
"status": "affected",
"version": "8.0"
},
{
"status": "affected",
"version": "8.1"
},
{
"status": "affected",
"version": "8.2"
},
{
"status": "affected",
"version": "8.3"
},
{
"status": "affected",
"version": "8.4"
},
{
"status": "affected",
"version": "8.5"
},
{
"status": "affected",
"version": "8.6"
},
{
"status": "affected",
"version": "8.7"
},
{
"status": "affected",
"version": "8.8.0"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Ana10gy (VulDB User)"
},
{
"lang": "en",
"type": "coordinator",
"value": "VulDB"
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw has been found in Alfresco Activiti up to 7.19/8.8.0. Affected by this issue is the function deserialize/createObjectInputStream of the file activiti-core/activiti-engine/src/main/java/org/activiti/engine/impl/variable/SerializableType.java of the component Process Variable Serialization System. This manipulation causes deserialization. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 6.5,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "Deserialization",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-12T00:02:10.401Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-350396 | Alfresco Activiti Process Variable Serialization System SerializableType.java createObjectInputStream deserialization",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/?id.350396"
},
{
"name": "VDB-350396 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.350396"
},
{
"name": "Submit #768942 | Activiti \u003c=7.20 or \u003c 8.8.0 Deserialization",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/?submit.768942"
},
{
"tags": [
"exploit",
"issue-tracking"
],
"url": "https://github.com/AnalogyC0de/public_exp/issues/16"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-03-11T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-03-11T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-03-11T14:41:21.000Z",
"value": "VulDB entry last update"
}
],
"title": "Alfresco Activiti Process Variable Serialization System SerializableType.java createObjectInputStream deserialization"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-3967",
"datePublished": "2026-03-12T00:02:10.401Z",
"dateReserved": "2026-03-11T13:36:15.186Z",
"dateUpdated": "2026-03-12T13:26:26.778Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-3452 (GCVE-0-2026-3452)
Vulnerability from cvelistv5 – Published: 2026-03-04 01:49 – Updated: 2026-03-04 16:02
VLAI
EPSS
VEX
Title
Concrete CMS below 9.4.8 is vulnerable to stored deserialization leading to RCE in the Express Entry List block.
Summary
Concrete CMS below version 9.4.8 is vulnerable to Remote Code Execution by stored PHP object injection into the Express Entry List block via the columns parameter. An authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed to unserialize() without class restrictions or integrity checks. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 8.9 with vector CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H. Thanks YJK ( @YJK0805 https://hackerone.com/yjk0805 ) of ZUSO ART https://zuso.ai/ for reporting.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Concrete CMS | Concrete CMS |
Affected:
5 , < 9.4.8
(git)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-3452",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-04T16:02:03.237046Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-04T16:02:10.496Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://github.com/concretecms/concretecms",
"defaultStatus": "unaffected",
"product": "Concrete CMS",
"repo": "https://github.com/concretecms/concretecms",
"vendor": "Concrete CMS",
"versions": [
{
"lessThan": "9.4.8",
"status": "affected",
"version": "5",
"versionType": "git"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "YJK (@YJK0805) of ZUSO ART"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cdiv\u003e\u003cdiv\u003e\u003cbr\u003e\u003c/div\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003eConcrete CMS below version 9.4.8 is vulnerable to\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eRemote Code Execution by\u0026nbsp;\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003estored PHP object injection into the Express Entry List block\u003c/span\u003e\u0026nbsp;via the columns parameter.\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eAn authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed to \u003c/span\u003e\u003ccode\u003eunserialize()\u003c/code\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e without class restrictions or integrity checks.\u0026nbsp;The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 8.9 with vector\u0026nbsp;CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H. Thanks\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eYJK (\u003c/span\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://hackerone.com/yjk0805\"\u003e@YJK0805\u003c/a\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e) of \u003c/span\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://zuso.ai/\"\u003eZUSO ART\u003c/a\u003e\u0026nbsp;for reporting.\u0026nbsp;\u003c/span\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cbr\u003e"
}
],
"value": "Concrete CMS below version 9.4.8 is vulnerable to\u00a0Remote Code Execution by\u00a0stored PHP object injection into the Express Entry List block\u00a0via the columns parameter.\u00a0An authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed to unserialize() without class restrictions or integrity checks.\u00a0The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 8.9 with vector\u00a0CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H. Thanks\u00a0YJK ( @YJK0805 https://hackerone.com/yjk0805 ) of ZUSO ART https://zuso.ai/ \u00a0for reporting."
}
],
"impacts": [
{
"capecId": "CAPEC-253",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-253 Remote Code Inclusion"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "HIGH",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 8.9,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "HIGH",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "HIGH",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-04T01:49:27.027Z",
"orgId": "ff5b8ace-8b95-4078-9743-eac1ca5451de",
"shortName": "ConcreteCMS"
},
"references": [
{
"url": "https://github.com/concretecms/concretecms/pull/12826/changes/167f16e4805d8ab546d2997c753ac21bf4854920://"
},
{
"url": "https://documentation.concretecms.org/9-x/developers/introduction/version-history/948-release-notes"
}
],
"source": {
"advisory": "3549050",
"defect": [
"HackerOne"
],
"discovery": "UNKNOWN"
},
"title": "Concrete CMS below 9.4.8 is vulnerable to stored deserialization leading to RCE in the Express Entry List block.",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "ff5b8ace-8b95-4078-9743-eac1ca5451de",
"assignerShortName": "ConcreteCMS",
"cveId": "CVE-2026-3452",
"datePublished": "2026-03-04T01:49:27.027Z",
"dateReserved": "2026-03-02T17:51:28.741Z",
"dateUpdated": "2026-03-04T16:02:10.496Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-3422 (GCVE-0-2026-3422)
Vulnerability from cvelistv5 – Published: 2026-03-02 06:24 – Updated: 2026-03-02 18:49
VLAI
EPSS
VEX
Title
e-Excellence｜U-Office Force - Insecure Deserialization
Summary
U-Office Force developed by e-Excellence has a Insecure Deserialization vulnerability, allowing unauthenticated remote attackers to execute arbitrary code on the server by sending maliciously crafted serialized content.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.twcert.org.tw/tw/cp-132-10742-45b13-1.html | third-party-advisory |
| https://www.twcert.org.tw/en/cp-139-10743-9a952-2.html | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| e-Excellence | U-Office Force |
Affected:
0 , ≤ 29.50
(custom)
|
Date Public
2026-03-02 06:22
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-3422",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-02T18:48:17.286086Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-02T18:49:21.014Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "U-Office Force",
"vendor": "e-Excellence",
"versions": [
{
"lessThanOrEqual": "29.50",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"datePublic": "2026-03-02T06:22:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "U-Office Force developed by e-Excellence has a Insecure Deserialization vulnerability, allowing unauthenticated remote attackers to execute arbitrary code on the server by sending maliciously crafted serialized content."
}
],
"value": "U-Office Force developed by e-Excellence has a Insecure Deserialization vulnerability, allowing unauthenticated remote attackers to execute arbitrary code on the server by sending maliciously crafted serialized content."
}
],
"impacts": [
{
"capecId": "CAPEC-586",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-586 Object Injection"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-02T06:24:41.856Z",
"orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
"shortName": "twcert"
},
"references": [
{
"tags": [
"third-party-advisory"
],
"url": "https://www.twcert.org.tw/tw/cp-132-10742-45b13-1.html"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://www.twcert.org.tw/en/cp-139-10743-9a952-2.html"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Please update to version 29.50SP1 or later.\u003cbr\u003e"
}
],
"value": "Please update to version 29.50SP1 or later."
}
],
"source": {
"advisory": "TVN-202603002",
"discovery": "EXTERNAL"
},
"title": "e-Excellence\uff5cU-Office Force - Insecure Deserialization",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
"assignerShortName": "twcert",
"cveId": "CVE-2026-3422",
"datePublished": "2026-03-02T06:24:41.856Z",
"dateReserved": "2026-03-02T03:36:13.481Z",
"dateUpdated": "2026-03-02T18:49:21.014Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-3357 (GCVE-0-2026-3357)
Vulnerability from cvelistv5 – Published: 2026-04-08 00:19 – Updated: 2026-04-08 15:41
VLAI
EPSS
VEX
Title
IBM Langflow Desktop FAISS Vector Store Remote Code Execution via malicious Pickle file
Summary
IBM Langflow Desktop 1.6.0 through 1.8.2 Langflow could allow an authenticated user to execute arbitrary code on the system, caused by an insecure default setting which permits the deserialization of untrusted data in the FAISS component.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7268428 | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | Langflow Desktop |
Affected:
1.6.0 , ≤ 1.8.2
(semver)
cpe:2.3:a:ibm:langflow_desktop:1.6.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:langflow_desktop:1.8.2:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-3357",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-08T15:41:44.331099Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T15:41:55.112Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:ibm:langflow_desktop:1.6.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:langflow_desktop:1.8.2:*:*:*:*:*:*:*"
],
"product": "Langflow Desktop",
"vendor": "IBM",
"versions": [
{
"lessThanOrEqual": "1.8.2",
"status": "affected",
"version": "1.6.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "This vulnerability was reported to IBM by Weblover."
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eIBM Langflow Desktop 1.6.0 through 1.8.2 Langflow could allow an authenticated user to execute arbitrary code on the system, caused by an insecure default setting which permits the deserialization of untrusted data in the FAISS component.\u003c/p\u003e"
}
],
"value": "IBM Langflow Desktop 1.6.0 through 1.8.2 Langflow could allow an authenticated user to execute arbitrary code on the system, caused by an insecure default setting which permits the deserialization of untrusted data in the FAISS component."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T00:19:11.414Z",
"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"shortName": "ibm"
},
"references": [
{
"tags": [
"vendor-advisory",
"patch"
],
"url": "https://www.ibm.com/support/pages/node/7268428"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eIBM recommends addressing the vulnerability now by upgrading to IBM Langflow Desktop 1.8.3 or newer\u0026nbsp;\u003ca href=\"https://www.langflow.org/blog/langflow-1-8-desktop\" rel=\"nofollow\"\u003ehttps://www.langflow.org/blog/langflow-1-8-desktop\u003c/a\u003e\u003c/p\u003e\u003cp\u003eIf you are already using Langflow Desktop, upgrade in the application to version 1.8.3\u003c/p\u003e\u003cp\u003eTo install Langflow Desktop for the first time, visit \u003ca href=\"https://langflow.org/desktop\" rel=\"nofollow\"\u003eDownload Langflow Desktop\u003c/a\u003e.\u003c/p\u003e"
}
],
"value": "IBM recommends addressing the vulnerability now by upgrading to IBM Langflow Desktop 1.8.3 or newer\u00a0 https://www.langflow.org/blog/langflow-1-8-desktop \n\nIf you are already using Langflow Desktop, upgrade in the application to version 1.8.3\n\nTo install Langflow Desktop for the first time, visit Download Langflow Desktop https://langflow.org/desktop ."
}
],
"title": "IBM Langflow Desktop FAISS Vector Store Remote Code Execution via malicious Pickle file",
"x_generator": {
"engine": "ibm-cvegen"
}
}
},
"cveMetadata": {
"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"assignerShortName": "ibm",
"cveId": "CVE-2026-3357",
"datePublished": "2026-04-08T00:19:11.414Z",
"dateReserved": "2026-02-27T18:17:58.431Z",
"dateUpdated": "2026-04-08T15:41:55.112Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-3328 (GCVE-0-2026-3328)
Vulnerability from cvelistv5 – Published: 2026-03-26 02:25 – Updated: 2026-04-08 16:35
VLAI
EPSS
VEX
Title
Frontend Admin by DynamiApps <= 3.28.31 - Authenticated (Editor+) PHP Object Injection via 'post_content' of Admin Form Posts
Summary
The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to PHP Object Injection via deserialization of the 'post_content' of admin_form posts in all versions up to, and including, 3.28.31. This is due to the use of WordPress's `maybe_unserialize()` function without class restrictions on user-controllable content stored in admin_form post content. This makes it possible for authenticated attackers, with Editor-level access and above, to inject a PHP Object. The additional presence of a POP chain allows attackers to achieve remote code execution.
Severity
7.2 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| shabti | Frontend Admin by DynamiApps |
Affected:
0 , ≤ 3.28.31
(semver)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-3328",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-26T17:36:37.214144Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-26T17:51:16.381Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Frontend Admin by DynamiApps",
"vendor": "shabti",
"versions": [
{
"lessThanOrEqual": "3.28.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Osvaldo Noe Gonzalez Del Rio"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to PHP Object Injection via deserialization of the \u0027post_content\u0027 of admin_form posts in all versions up to, and including, 3.28.31. This is due to the use of WordPress\u0027s `maybe_unserialize()` function without class restrictions on user-controllable content stored in admin_form post content. This makes it possible for authenticated attackers, with Editor-level access and above, to inject a PHP Object. The additional presence of a POP chain allows attackers to achieve remote code execution."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.2,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T16:35:48.534Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/0faa8f07-88c1-4638-9de5-e202807866e1?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/acf-frontend-form-element/trunk/main/admin/admin-pages/forms/settings.php#L419"
},
{
"url": "https://plugins.trac.wordpress.org/browser/acf-frontend-form-element/tags/3.28.27/main/admin/admin-pages/forms/settings.php#L419"
},
{
"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3486785%40acf-frontend-form-element\u0026new=3486785%40acf-frontend-form-element\u0026sfp_email=\u0026sfph_mail="
}
],
"timeline": [
{
"lang": "en",
"time": "2026-02-27T14:25:17.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2026-03-25T14:11:27.000Z",
"value": "Disclosed"
}
],
"title": "Frontend Admin by DynamiApps \u003c= 3.28.31 - Authenticated (Editor+) PHP Object Injection via \u0027post_content\u0027 of Admin Form Posts"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2026-3328",
"datePublished": "2026-03-26T02:25:19.630Z",
"dateReserved": "2026-02-27T14:10:06.693Z",
"dateUpdated": "2026-04-08T16:35:48.534Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-3296 (GCVE-0-2026-3296)
Vulnerability from cvelistv5 – Published: 2026-04-08 01:24 – Updated: 2026-04-08 16:42
VLAI
EPSS
VEX
Title
Everest Forms <= 3.4.3 - Unauthenticated PHP Object Injection via Form Entry Metadata
Summary
The Everest Forms plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.4.3 via deserialization of untrusted input from form entry metadata. This is due to the html-admin-page-entries-view.php file calling PHP's native unserialize() on stored entry meta values without passing the allowed_classes parameter. This makes it possible for unauthenticated attackers to inject a serialized PHP object payload through any public Everest Forms form field. The payload survives sanitize_text_field() sanitization (serialization control characters are not stripped) and is stored in the wp_evf_entrymeta database table. When an administrator views entries or views an individual entry, the unsafe unserialize() call processes the stored data without class restrictions.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
6 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| wpeverest | Everest Forms – Contact Form, Payment Form, Quiz, Survey & Custom Form Builder |
Affected:
0 , ≤ 3.4.3
(semver)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-3296",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-08T14:21:41.571035Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T14:21:50.499Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Everest Forms \u2013 Contact Form, Payment Form, Quiz, Survey \u0026 Custom Form Builder",
"vendor": "wpeverest",
"versions": [
{
"lessThanOrEqual": "3.4.3",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Karuppiah Sabari Kumar"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Everest Forms plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.4.3 via deserialization of untrusted input from form entry metadata. This is due to the html-admin-page-entries-view.php file calling PHP\u0027s native unserialize() on stored entry meta values without passing the allowed_classes parameter. This makes it possible for unauthenticated attackers to inject a serialized PHP object payload through any public Everest Forms form field. The payload survives sanitize_text_field() sanitization (serialization control characters are not stripped) and is stored in the wp_evf_entrymeta database table. When an administrator views entries or views an individual entry, the unsafe unserialize() call processes the stored data without class restrictions."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T16:42:45.183Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/2693ae37-790d-4b18-a9ec-054c8c27b8bc?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/everest-forms/tags/3.4.3/includes/admin/views/html-admin-page-entries-view.php#L133"
},
{
"url": "https://plugins.trac.wordpress.org/browser/everest-forms/trunk/includes/admin/views/html-admin-page-entries-view.php#L133"
},
{
"url": "https://plugins.trac.wordpress.org/browser/everest-forms/tags/3.4.3/includes/evf-core-functions.php#L5594"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3489938/everest-forms/tags/3.4.4/readme.txt?old=3464753\u0026old_path=everest-forms%2Ftags%2F3.4.3%2Freadme.txt"
},
{
"url": "https://plugins.trac.wordpress.org/changeset?old_path=/everest-forms/tags/3.4.3\u0026new_path=/everest-forms/tags/3.4.4"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-02-26T20:24:52.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2026-04-07T11:35:53.000Z",
"value": "Disclosed"
}
],
"title": "Everest Forms \u003c= 3.4.3 - Unauthenticated PHP Object Injection via Form Entry Metadata"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2026-3296",
"datePublished": "2026-04-08T01:24:43.946Z",
"dateReserved": "2026-02-26T20:09:26.417Z",
"dateUpdated": "2026-04-08T16:42:45.183Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-3199 (GCVE-0-2026-3199)
Vulnerability from cvelistv5 – Published: 2026-04-08 22:17 – Updated: 2026-04-09 13:17
VLAI
EPSS
VEX
Title
Nexus Repository 3 - Authenticated Remote Code Execution via Task Property Injection
Summary
A vulnerability in the task management component of Sonatype Nexus Repository versions 3.22.1 through 3.90.2 allows an authenticated attacker with task creation permissions to execute arbitrary code, bypassing the nexus.scripts.allowCreation security control.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://help.sonatype.com/en/sonatype-nexus-repos… | patch |
| https://support.sonatype.com/hc/en-us/articles/50… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Sonatype | Nexus Repository |
Affected:
3.22.1 , < 3.91.0
(semver)
cpe:2.3:a:sonatype:nexus_repository_manager:3.22.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.23.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.24.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.25.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.25.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.26.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.26.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.27.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.28.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.28.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.29.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.29.2:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.30.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.30.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.31.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.31.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.32.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.32.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.33.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.33.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.34.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.34.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.35.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.36.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.37.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.37.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.37.2:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.37.3:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.38.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.38.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.39.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.40.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.40.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.41.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.41.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.42.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.43.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.44.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.45.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.45.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.46.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.47.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.47.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.48.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.49.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.50.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.51.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.52.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.53.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.53.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.54.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.54.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.55.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.56.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.57.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.57.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.58.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.58.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.59.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.60.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.61.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.62.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.63.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.64.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.65.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.66.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.67.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.67.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.68.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.68.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.69.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.70.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.70.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.70.2:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.70.3:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.71.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.72.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.73.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.74.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.75.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.75.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.76.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.76.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.77.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.78.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.78.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.79.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.80.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.81.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.82.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.83.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.83.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.83.2:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.84.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.84.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.85.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.86.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.86.2:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.87.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.87.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.88.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.89.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.90.0:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.90.1:*:*:*:*:*:*:* cpe:2.3:a:sonatype:nexus_repository_manager:3.90.2:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-3199",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-09T13:17:18.770700Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-09T13:17:32.341Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:sonatype:nexus_repository_manager:3.22.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.23.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.24.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.25.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.25.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.26.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.26.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.27.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.28.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.28.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.29.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.29.2:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.30.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.30.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.31.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.31.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.32.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.32.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.33.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.33.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.34.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.34.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.35.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.36.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.37.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.37.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.37.2:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.37.3:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.38.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.38.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.39.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.40.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.40.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.41.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.41.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.42.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.43.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.44.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.45.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.45.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.46.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.47.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.47.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.48.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.49.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.50.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.51.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.52.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.53.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.53.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.54.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.54.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.55.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.56.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.57.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.57.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.58.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.58.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.59.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.60.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.61.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.62.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.63.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.64.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.65.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.66.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.67.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.67.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.68.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.68.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.69.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.70.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.70.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.70.2:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.70.3:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.71.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.72.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.73.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.74.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.75.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.75.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.76.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.76.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.77.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.78.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.78.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.79.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.80.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.81.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.82.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.83.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.83.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.83.2:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.84.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.84.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.85.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.86.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.86.2:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.87.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.87.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.88.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.89.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.90.0:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.90.1:*:*:*:*:*:*:*",
"cpe:2.3:a:sonatype:nexus_repository_manager:3.90.2:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "Nexus Repository",
"vendor": "Sonatype",
"versions": [
{
"lessThan": "3.91.0",
"status": "affected",
"version": "3.22.1",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Wes Clemons of Millennium Corporation"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A vulnerability in the task management component of Sonatype Nexus Repository versions 3.22.1 through 3.90.2 allows an authenticated attacker with task creation permissions to execute arbitrary code, bypassing the nexus.scripts.allowCreation security control."
}
],
"value": "A vulnerability in the task management component of Sonatype Nexus Repository versions 3.22.1 through 3.90.2 allows an authenticated attacker with task creation permissions to execute arbitrary code, bypassing the nexus.scripts.allowCreation security control."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 9.4,
"baseSeverity": "CRITICAL",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "LOW",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "HIGH",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:L",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T22:17:10.117Z",
"orgId": "103e4ec9-0a87-450b-af77-479448ddef11",
"shortName": "Sonatype"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://help.sonatype.com/en/sonatype-nexus-repository-3-91-0-release-notes.html"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://support.sonatype.com/hc/en-us/articles/50615414548499"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Nexus Repository 3 - Authenticated Remote Code Execution via Task Property Injection",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "103e4ec9-0a87-450b-af77-479448ddef11",
"assignerShortName": "Sonatype",
"cveId": "CVE-2026-3199",
"datePublished": "2026-04-08T22:17:10.117Z",
"dateReserved": "2026-02-25T13:05:59.905Z",
"dateUpdated": "2026-04-09T13:17:32.341Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-3071 (GCVE-0-2026-3071)
Vulnerability from cvelistv5 – Published: 2026-02-26 14:56 – Updated: 2026-02-27 16:21
VLAI
EPSS
VEX
Summary
Deserialization of untrusted data in the LanguageModel class of Flair from versions 0.4.1 to latest are vulnerable to arbitrary code execution when loading a malicious model.
Severity
8.4 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-3071",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-02-27T16:21:25.434767Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-02-27T16:21:29.889Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://www.hiddenlayer.com/sai-security-advisory/2026-02-flair"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Flair",
"repo": "https://github.com/flairNLP/flair",
"vendor": "Flair",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0.4.1",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Deserialization of untrusted data in the LanguageModel class of Flair from versions 0.4.1 to latest are vulnerable to arbitrary code execution when loading a malicious model."
}
],
"value": "Deserialization of untrusted data in the LanguageModel class of Flair from versions 0.4.1 to latest are vulnerable to arbitrary code execution when loading a malicious model."
}
],
"impacts": [
{
"capecId": "CAPEC-586",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-586 Object Injection"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-02-26T14:56:39.524Z",
"orgId": "6f8de1f0-f67e-45a6-b68f-98777fdb759c",
"shortName": "HiddenLayer"
},
"references": [
{
"url": "https://www.hiddenlayer.com/sai-security-advisory/2026-02-flair"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "6f8de1f0-f67e-45a6-b68f-98777fdb759c",
"assignerShortName": "HiddenLayer",
"cveId": "CVE-2026-3071",
"datePublished": "2026-02-26T14:56:39.524Z",
"dateReserved": "2026-02-23T19:38:10.854Z",
"dateUpdated": "2026-02-27T16:21:29.889Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Mitigation
Architecture and Design
Implementation
If available, use the signing/sealing features of the programming language to assure that deserialized data has not been tainted. For example, a hash-based message authentication code (HMAC) could be used to ensure that data has not been modified.
Mitigation
Implementation
When deserializing data, populate a new object rather than just deserializing. The result is that the data flows through safe input validation and that the functions are safe.
Mitigation
Implementation
Explicitly define a final object() to prevent deserialization.
Mitigation
Architecture and Design
Implementation
- Make fields transient to protect them from deserialization.
- An attempt to serialize and then deserialize a class containing transient fields will result in NULLs where the transient data should be. This is an excellent way to prevent time, environment-based, or sensitive variables from being carried over and used improperly.
Mitigation
Implementation
Avoid having unnecessary types or gadgets (a sequence of instances and method invocations that can self-execute during the deserialization process, often found in libraries) available that can be leveraged for malicious ends. This limits the potential for unintended or unauthorized types and gadgets to be leveraged by the attacker. Add only acceptable classes to an allowlist. Note: new gadgets are constantly being discovered, so this alone is not a sufficient mitigation.
Mitigation
Architecture and Design
Implementation
Employ cryptography of the data or code for protection. However, it's important to note that it would still be client-side security. This is risky because if the client is compromised then the security implemented on the client (the cryptography) can be bypassed.
Mitigation MIT-29
Operation
Strategy: Firewall
Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].
CAPEC-586: Object Injection
An adversary attempts to exploit an application by injecting additional, malicious content during its processing of serialized objects. Developers leverage serialization in order to convert data or state into a static, binary format for saving to disk or transferring over a network. These objects are then deserialized when needed to recover the data/state. By injecting a malformed object into a vulnerable application, an adversary can potentially compromise the application by manipulating the deserialization process. This can result in a number of unwanted outcomes, including remote code execution.