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2 vulnerabilities found for BlogVault Backup & Staging by Unknown
CVE-2026-19718 (GCVE-0-2026-19718)
Vulnerability from nvd – Published: 2026-08-26 06:00 – Updated: 2026-08-26 14:43
VLAI
EPSS
VEX
Title
BlogVault, MalCare and WP Remote 5.16 - 6.62 - Unauthenticated Site Takeover via Connection Key Recovery
Summary
The BlogVault Backup & Staging WordPress plugin before 6.65, MalCare WordPress Security Plugin WordPress plugin before 6.65, The WP Remote WordPress Plugin WordPress plugin before 6.65 do not prevent unauthenticated users from obtaining data derived from the secret that binds a site to its remote management service, and generate that secret with a weak pseudo-random number generator, allowing attackers to recover it and gain administrative access to the site.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 14:33 UTC
CWE
- CWE-287 Improper Authentication
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/68892d43-912d-42… | exploitvdb-entrytechnical-description |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | BlogVault Backup & Staging |
Affected:
5.16 , < 6.65
(semver)
|
|
| Unknown | MalCare WordPress Security Plugin |
Affected:
5.16 , < 6.65
(semver)
|
|
| Unknown | The WP Remote WordPress Plugin |
Affected:
5.16 , < 6.65
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-19718",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-26T14:33:54.540994Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "CWE-287 Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T14:43:09.346Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "BlogVault Backup \u0026 Staging",
"vendor": "Unknown",
"versions": [
{
"lessThan": "6.65",
"status": "affected",
"version": "5.16",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MalCare WordPress Security Plugin",
"vendor": "Unknown",
"versions": [
{
"lessThan": "6.65",
"status": "affected",
"version": "5.16",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "The WP Remote WordPress Plugin",
"vendor": "Unknown",
"versions": [
{
"lessThan": "6.65",
"status": "affected",
"version": "5.16",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Jakub Herman"
},
{
"lang": "en",
"type": "coordinator",
"value": "WPScan"
}
],
"descriptions": [
{
"lang": "en",
"value": "The BlogVault Backup \u0026 Staging WordPress plugin before 6.65, MalCare WordPress Security Plugin WordPress plugin before 6.65, The WP Remote WordPress Plugin WordPress plugin before 6.65 do not prevent unauthenticated users from obtaining data derived from the secret that binds a site to its remote management service, and generate that secret with a weak pseudo-random number generator, allowing attackers to recover it and gain administrative access to the site."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-287 Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T06:00:19.992Z",
"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"shortName": "WPScan"
},
"references": [
{
"tags": [
"exploit",
"vdb-entry",
"technical-description"
],
"url": "https://wpscan.com/vulnerability/68892d43-912d-421f-9376-8dc6e2e906bc/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "BlogVault, MalCare and WP Remote 5.16 - 6.62 - Unauthenticated Site Takeover via Connection Key Recovery",
"x_generator": {
"engine": "WPScan CVE Generator"
}
}
},
"cveMetadata": {
"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"assignerShortName": "WPScan",
"cveId": "CVE-2026-19718",
"datePublished": "2026-08-26T06:00:19.992Z",
"dateReserved": "2026-08-13T11:43:11.141Z",
"dateUpdated": "2026-08-26T14:43:09.346Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-19718 (GCVE-0-2026-19718)
Vulnerability from cvelistv5 – Published: 2026-08-26 06:00 – Updated: 2026-08-26 14:43
VLAI
EPSS
VEX
Title
BlogVault, MalCare and WP Remote 5.16 - 6.62 - Unauthenticated Site Takeover via Connection Key Recovery
Summary
The BlogVault Backup & Staging WordPress plugin before 6.65, MalCare WordPress Security Plugin WordPress plugin before 6.65, The WP Remote WordPress Plugin WordPress plugin before 6.65 do not prevent unauthenticated users from obtaining data derived from the secret that binds a site to its remote management service, and generate that secret with a weak pseudo-random number generator, allowing attackers to recover it and gain administrative access to the site.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 14:33 UTC
CWE
- CWE-287 Improper Authentication
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/68892d43-912d-42… | exploitvdb-entrytechnical-description |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | BlogVault Backup & Staging |
Affected:
5.16 , < 6.65
(semver)
|
|
| Unknown | MalCare WordPress Security Plugin |
Affected:
5.16 , < 6.65
(semver)
|
|
| Unknown | The WP Remote WordPress Plugin |
Affected:
5.16 , < 6.65
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-19718",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-26T14:33:54.540994Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "CWE-287 Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T14:43:09.346Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "BlogVault Backup \u0026 Staging",
"vendor": "Unknown",
"versions": [
{
"lessThan": "6.65",
"status": "affected",
"version": "5.16",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MalCare WordPress Security Plugin",
"vendor": "Unknown",
"versions": [
{
"lessThan": "6.65",
"status": "affected",
"version": "5.16",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "The WP Remote WordPress Plugin",
"vendor": "Unknown",
"versions": [
{
"lessThan": "6.65",
"status": "affected",
"version": "5.16",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Jakub Herman"
},
{
"lang": "en",
"type": "coordinator",
"value": "WPScan"
}
],
"descriptions": [
{
"lang": "en",
"value": "The BlogVault Backup \u0026 Staging WordPress plugin before 6.65, MalCare WordPress Security Plugin WordPress plugin before 6.65, The WP Remote WordPress Plugin WordPress plugin before 6.65 do not prevent unauthenticated users from obtaining data derived from the secret that binds a site to its remote management service, and generate that secret with a weak pseudo-random number generator, allowing attackers to recover it and gain administrative access to the site."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-287 Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T06:00:19.992Z",
"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"shortName": "WPScan"
},
"references": [
{
"tags": [
"exploit",
"vdb-entry",
"technical-description"
],
"url": "https://wpscan.com/vulnerability/68892d43-912d-421f-9376-8dc6e2e906bc/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "BlogVault, MalCare and WP Remote 5.16 - 6.62 - Unauthenticated Site Takeover via Connection Key Recovery",
"x_generator": {
"engine": "WPScan CVE Generator"
}
}
},
"cveMetadata": {
"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"assignerShortName": "WPScan",
"cveId": "CVE-2026-19718",
"datePublished": "2026-08-26T06:00:19.992Z",
"dateReserved": "2026-08-13T11:43:11.141Z",
"dateUpdated": "2026-08-26T14:43:09.346Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}