Search criteria
60 vulnerabilities found for groupsession by groupsession
FKIE_CVE-2025-66284
Vulnerability from fkie_nvd - Published: 2025-12-12 05:16 - Updated: 2026-02-17 15:07
Severity ?
Summary
Stored cross-site scripting vulnerabilities exist in GroupSession Free edition prior to ver5.7.1, GroupSession byCloud prior to ver5.7.1, and GroupSession ZION prior to ver5.7.1. A logged-in user can prepare a malicious page or URL, and an arbitrary script may be executed on the web browser when another user accesses it.
References
| URL | Tags | ||
|---|---|---|---|
| vultures@jpcert.or.jp | https://groupsession.jp/info/info-news/security20251208 | Vendor Advisory | |
| vultures@jpcert.or.jp | https://jvn.jp/en/jp/JVN19940619/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| groupsession | groupsession | * | |
| groupsession | groupsession | * | |
| groupsession | groupsession | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:groupsession:groupsession:*:*:*:*:bycloud:*:*:*",
"matchCriteriaId": "0023BDD1-63A1-4F4B-A949-7B5687512F86",
"versionEndExcluding": "5.7.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:groupsession:groupsession:*:*:*:*:free:*:*:*",
"matchCriteriaId": "41253C33-6699-4FE8-80B5-917FF6F71E65",
"versionEndExcluding": "5.7.1",
"vulnerable": true
},
{
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"matchCriteriaId": "428C47F8-9B26-4902-80C5-2E6A9D09B28E",
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}
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"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Stored cross-site scripting vulnerabilities exist in GroupSession Free edition prior to ver5.7.1, GroupSession byCloud prior to ver5.7.1, and GroupSession ZION prior to ver5.7.1. A logged-in user can prepare a malicious page or URL, and an arbitrary script may be executed on the web browser when another user accesses it."
}
],
"id": "CVE-2025-66284",
"lastModified": "2026-02-17T15:07:21.693",
"metrics": {
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.0"
},
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"type": "Secondary"
}
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"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "LOW",
"userInteraction": "ACTIVE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"source": "vultures@jpcert.or.jp",
"type": "Secondary"
}
]
},
"published": "2025-12-12T05:16:12.230",
"references": [
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Vendor Advisory"
],
"url": "https://groupsession.jp/info/info-news/security20251208"
},
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Third Party Advisory"
],
"url": "https://jvn.jp/en/jp/JVN19940619/"
}
],
"sourceIdentifier": "vultures@jpcert.or.jp",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "vultures@jpcert.or.jp",
"type": "Primary"
}
]
}
FKIE_CVE-2025-65120
Vulnerability from fkie_nvd - Published: 2025-12-12 05:16 - Updated: 2026-02-17 15:09
Severity ?
Summary
Reflected cross-site scripting vulnerability exists in GroupSession Free edition prior to ver5.7.1, GroupSession byCloud prior to ver5.7.1, and GroupSession ZION prior to ver5.7.1. If a user accesses a crafted page or URL, an arbitrary script may be executed on the web browser of the user.
References
| URL | Tags | ||
|---|---|---|---|
| vultures@jpcert.or.jp | https://groupsession.jp/info/info-news/security20251208 | Vendor Advisory | |
| vultures@jpcert.or.jp | https://jvn.jp/en/jp/JVN19940619/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| groupsession | groupsession | * | |
| groupsession | groupsession | * | |
| groupsession | groupsession | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:groupsession:groupsession:*:*:*:*:bycloud:*:*:*",
"matchCriteriaId": "0023BDD1-63A1-4F4B-A949-7B5687512F86",
"versionEndExcluding": "5.7.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:groupsession:groupsession:*:*:*:*:free:*:*:*",
"matchCriteriaId": "41253C33-6699-4FE8-80B5-917FF6F71E65",
"versionEndExcluding": "5.7.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:groupsession:groupsession:*:*:*:*:zion:*:*:*",
"matchCriteriaId": "428C47F8-9B26-4902-80C5-2E6A9D09B28E",
"versionEndExcluding": "5.7.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Reflected cross-site scripting vulnerability exists in GroupSession Free edition prior to ver5.7.1, GroupSession byCloud prior to ver5.7.1, and GroupSession ZION prior to ver5.7.1. If a user accesses a crafted page or URL, an arbitrary script may be executed on the web browser of the user."
}
],
"id": "CVE-2025-65120",
"lastModified": "2026-02-17T15:09:46.407",
"metrics": {
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 2.7,
"source": "vultures@jpcert.or.jp",
"type": "Secondary"
}
],
"cvssMetricV40": [
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"Recovery": "NOT_DEFINED",
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"availabilityRequirement": "NOT_DEFINED",
"baseScore": 5.1,
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"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "LOW",
"userInteraction": "ACTIVE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
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}
]
},
"published": "2025-12-12T05:16:12.000",
"references": [
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Vendor Advisory"
],
"url": "https://groupsession.jp/info/info-news/security20251208"
},
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Third Party Advisory"
],
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}
],
"sourceIdentifier": "vultures@jpcert.or.jp",
"vulnStatus": "Analyzed",
"weaknesses": [
{
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{
"lang": "en",
"value": "CWE-79"
}
],
"source": "vultures@jpcert.or.jp",
"type": "Primary"
}
]
}
FKIE_CVE-2025-64781
Vulnerability from fkie_nvd - Published: 2025-12-12 05:16 - Updated: 2026-02-17 15:14
Severity ?
Summary
In GroupSession Free edition prior to ver5.7.1, GroupSession byCloud prior to ver5.7.1, and GroupSession ZION prior to ver5.7.1, "External page display restriction" is set to "Do not limit" in the initial configuration. With this configuration, the user may be redirected to an arbitrary website when accessing a specially crafted URL.
References
| URL | Tags | ||
|---|---|---|---|
| vultures@jpcert.or.jp | https://groupsession.jp/info/info-news/security20251208 | Vendor Advisory | |
| vultures@jpcert.or.jp | https://jvn.jp/en/jp/JVN19940619/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| groupsession | groupsession | * | |
| groupsession | groupsession | * | |
| groupsession | groupsession | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:groupsession:groupsession:*:*:*:*:bycloud:*:*:*",
"matchCriteriaId": "0023BDD1-63A1-4F4B-A949-7B5687512F86",
"versionEndExcluding": "5.7.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:groupsession:groupsession:*:*:*:*:free:*:*:*",
"matchCriteriaId": "41253C33-6699-4FE8-80B5-917FF6F71E65",
"versionEndExcluding": "5.7.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:groupsession:groupsession:*:*:*:*:zion:*:*:*",
"matchCriteriaId": "428C47F8-9B26-4902-80C5-2E6A9D09B28E",
"versionEndExcluding": "5.7.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
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"value": "In GroupSession Free edition prior to ver5.7.1, GroupSession byCloud prior to ver5.7.1, and GroupSession ZION prior to ver5.7.1, \"External page display restriction\" is set to \"Do not limit\" in the initial configuration. With this configuration, the user may be redirected to an arbitrary website when accessing a specially crafted URL."
}
],
"id": "CVE-2025-64781",
"lastModified": "2026-02-17T15:14:09.757",
"metrics": {
"cvssMetricV30": [
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"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
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"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N",
"version": "3.0"
},
"exploitabilityScore": 2.8,
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}
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"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "ACTIVE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "LOW",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
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"type": "Secondary"
}
]
},
"published": "2025-12-12T05:16:11.623",
"references": [
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Vendor Advisory"
],
"url": "https://groupsession.jp/info/info-news/security20251208"
},
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Third Party Advisory"
],
"url": "https://jvn.jp/en/jp/JVN19940619/"
}
],
"sourceIdentifier": "vultures@jpcert.or.jp",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-1188"
}
],
"source": "vultures@jpcert.or.jp",
"type": "Primary"
}
]
}
FKIE_CVE-2025-62192
Vulnerability from fkie_nvd - Published: 2025-12-12 05:16 - Updated: 2026-02-17 15:18
Severity ?
Summary
SQL Injection vulnerability exists in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. If exploited, information stored in the database may be obtained or altered by an authenticated user.
References
| URL | Tags | ||
|---|---|---|---|
| vultures@jpcert.or.jp | https://groupsession.jp/info/info-news/security20251208 | Vendor Advisory | |
| vultures@jpcert.or.jp | https://jvn.jp/en/jp/JVN19940619/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| groupsession | groupsession | * | |
| groupsession | groupsession | * | |
| groupsession | groupsession | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:groupsession:groupsession:*:*:*:*:free:*:*:*",
"matchCriteriaId": "32599C61-0938-49C5-8416-44C3DF7B144A",
"versionEndExcluding": "5.3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:groupsession:groupsession:*:*:*:*:zion:*:*:*",
"matchCriteriaId": "46F7CACE-2448-4A90-9192-B6270B33E393",
"versionEndExcluding": "5.3.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:groupsession:groupsession:*:*:*:*:bycloud:*:*:*",
"matchCriteriaId": "DD4CD8BC-39CB-44FF-A4D8-22C1B38ED223",
"versionEndExcluding": "5.3.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
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"descriptions": [
{
"lang": "en",
"value": "SQL Injection vulnerability exists in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. If exploited, information stored in the database may be obtained or altered by an authenticated user."
}
],
"id": "CVE-2025-62192",
"lastModified": "2026-02-17T15:18:18.213",
"metrics": {
"cvssMetricV30": [
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
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"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
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"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "LOW",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
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"type": "Secondary"
}
]
},
"published": "2025-12-12T05:16:10.950",
"references": [
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Vendor Advisory"
],
"url": "https://groupsession.jp/info/info-news/security20251208"
},
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Third Party Advisory"
],
"url": "https://jvn.jp/en/jp/JVN19940619/"
}
],
"sourceIdentifier": "vultures@jpcert.or.jp",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-89"
}
],
"source": "vultures@jpcert.or.jp",
"type": "Primary"
}
]
}
FKIE_CVE-2025-58576
Vulnerability from fkie_nvd - Published: 2025-12-12 05:16 - Updated: 2026-01-23 02:22
Severity ?
Summary
Cross-site request forgery vulnerability exists in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. If a user accesses a malicious page while logged in, unintended operations may be performed.
References
| URL | Tags | ||
|---|---|---|---|
| vultures@jpcert.or.jp | https://groupsession.jp/info/info-news/security20251208 | Vendor Advisory | |
| vultures@jpcert.or.jp | https://jvn.jp/en/jp/JVN19940619/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| groupsession | groupsession | * | |
| groupsession | groupsession | * | |
| groupsession | groupsession | * |
{
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}
],
"id": "CVE-2025-58576",
"lastModified": "2026-01-23T02:22:17.410",
"metrics": {
"cvssMetricV30": [
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{
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}
],
"source": "vultures@jpcert.or.jp",
"type": "Primary"
}
]
}
FKIE_CVE-2025-57883
Vulnerability from fkie_nvd - Published: 2025-12-12 05:16 - Updated: 2026-01-23 02:29
Severity ?
Summary
Reflected cross-site scripting vulnerability exists in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. If a user accesses a crafted page or URL, an arbitrary script may be executed on the web browser of the user.
References
| URL | Tags | ||
|---|---|---|---|
| vultures@jpcert.or.jp | https://groupsession.jp/info/info-news/security20251208 | Vendor Advisory | |
| vultures@jpcert.or.jp | https://jvn.jp/en/jp/JVN19940619/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| groupsession | groupsession | * | |
| groupsession | groupsession | * | |
| groupsession | groupsession | * |
{
"configurations": [
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"versionEndExcluding": "5.3.0",
"vulnerable": true
},
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},
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}
],
"id": "CVE-2025-57883",
"lastModified": "2026-01-23T02:29:27.067",
"metrics": {
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},
{
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],
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],
"source": "vultures@jpcert.or.jp",
"type": "Primary"
}
]
}
FKIE_CVE-2025-54407
Vulnerability from fkie_nvd - Published: 2025-12-12 05:16 - Updated: 2026-02-17 15:44
Severity ?
Summary
Stored cross-site scripting vulnerability exists in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. If a user accesses a crafted page or URL, an arbitrary script may be executed on the web browser of the user.
References
| URL | Tags | ||
|---|---|---|---|
| vultures@jpcert.or.jp | https://groupsession.jp/info/info-news/security20251208 | Vendor Advisory | |
| vultures@jpcert.or.jp | https://jvn.jp/en/jp/JVN19940619/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| groupsession | groupsession | * | |
| groupsession | groupsession | * | |
| groupsession | groupsession | * |
{
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"versionEndExcluding": "5.3.0",
"vulnerable": true
},
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}
],
"id": "CVE-2025-54407",
"lastModified": "2026-02-17T15:44:49.300",
"metrics": {
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{
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],
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],
"source": "vultures@jpcert.or.jp",
"type": "Primary"
}
]
}
FKIE_CVE-2025-61987
Vulnerability from fkie_nvd - Published: 2025-12-12 05:16 - Updated: 2026-02-17 15:31
Severity ?
Summary
GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. do not validate origins in WebSockets. If a user accesses a crafted page, Chat information sent to the user may be exposed.
References
| URL | Tags | ||
|---|---|---|---|
| vultures@jpcert.or.jp | https://groupsession.jp/info/info-news/security20251208 | Vendor Advisory | |
| vultures@jpcert.or.jp | https://jvn.jp/en/jp/JVN19940619/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| groupsession | groupsession | * | |
| groupsession | groupsession | * | |
| groupsession | groupsession | * |
{
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"versionEndExcluding": "5.3.0",
"vulnerable": true
},
{
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"matchCriteriaId": "46F7CACE-2448-4A90-9192-B6270B33E393",
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"vulnerable": true
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}
],
"id": "CVE-2025-61987",
"lastModified": "2026-02-17T15:31:00.980",
"metrics": {
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}
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},
"published": "2025-12-12T05:16:07.763",
"references": [
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Vendor Advisory"
],
"url": "https://groupsession.jp/info/info-news/security20251208"
},
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Third Party Advisory"
],
"url": "https://jvn.jp/en/jp/JVN19940619/"
}
],
"sourceIdentifier": "vultures@jpcert.or.jp",
"vulnStatus": "Analyzed",
"weaknesses": [
{
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{
"lang": "en",
"value": "CWE-1385"
}
],
"source": "vultures@jpcert.or.jp",
"type": "Primary"
}
]
}
FKIE_CVE-2025-61950
Vulnerability from fkie_nvd - Published: 2025-12-12 05:16 - Updated: 2026-02-17 15:43
Severity ?
Summary
In GroupSession, a Circular notice can be created with its memo field non-editable, but the authorization check is improperly implemented. With some crafted request, a logged-in user may alter the memo field. The affected products and versions are GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2.
References
| URL | Tags | ||
|---|---|---|---|
| vultures@jpcert.or.jp | https://groupsession.jp/info/info-news/security20251208 | Vendor Advisory | |
| vultures@jpcert.or.jp | https://jvn.jp/en/jp/JVN19940619/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| groupsession | groupsession | * | |
| groupsession | groupsession | * | |
| groupsession | groupsession | * |
{
"configurations": [
{
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}
],
"id": "CVE-2025-61950",
"lastModified": "2026-02-17T15:43:09.370",
"metrics": {
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FKIE_CVE-2025-53523
Vulnerability from fkie_nvd - Published: 2025-12-12 05:16 - Updated: 2026-02-17 15:45
Severity ?
Summary
Stored cross-site scripting vulnerabilities exist in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. A logged-in user can prepare a malicious page or URL, and an arbitrary script may be executed on the web browser when another user accesses it.
References
| URL | Tags | ||
|---|---|---|---|
| vultures@jpcert.or.jp | https://groupsession.jp/info/info-news/security20251208 | Vendor Advisory | |
| vultures@jpcert.or.jp | https://jvn.jp/en/jp/JVN19940619/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| groupsession | groupsession | * | |
| groupsession | groupsession | * | |
| groupsession | groupsession | * |
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CVE-2025-66284 (GCVE-0-2025-66284)
Vulnerability from nvd – Published: 2025-12-12 05:01 – Updated: 2025-12-12 18:43
VLAI?
Summary
Stored cross-site scripting vulnerabilities exist in GroupSession Free edition prior to ver5.7.1, GroupSession byCloud prior to ver5.7.1, and GroupSession ZION prior to ver5.7.1. A logged-in user can prepare a malicious page or URL, and an arbitrary script may be executed on the web browser when another user accesses it.
Severity ?
5.4 (Medium)
CWE
- CWE-79 - Cross-site scripting (XSS)
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.7.1
|
||||||||||||
|
||||||||||||||
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CVE-2025-65120 (GCVE-0-2025-65120)
Vulnerability from nvd – Published: 2025-12-12 05:02 – Updated: 2025-12-12 18:45
VLAI?
Summary
Reflected cross-site scripting vulnerability exists in GroupSession Free edition prior to ver5.7.1, GroupSession byCloud prior to ver5.7.1, and GroupSession ZION prior to ver5.7.1. If a user accesses a crafted page or URL, an arbitrary script may be executed on the web browser of the user.
Severity ?
6.1 (Medium)
CWE
- CWE-79 - Cross-site scripting (XSS)
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.7.1
|
||||||||||||
|
||||||||||||||
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CVE-2025-64781 (GCVE-0-2025-64781)
Vulnerability from nvd – Published: 2025-12-12 05:02 – Updated: 2025-12-12 20:26
VLAI?
Summary
In GroupSession Free edition prior to ver5.7.1, GroupSession byCloud prior to ver5.7.1, and GroupSession ZION prior to ver5.7.1, "External page display restriction" is set to "Do not limit" in the initial configuration. With this configuration, the user may be redirected to an arbitrary website when accessing a specially crafted URL.
Severity ?
4.7 (Medium)
CWE
- CWE-1188 - Initialization of a resource with an insecure default
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.7.1
|
||||||||||||
|
||||||||||||||
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CVE-2025-62192 (GCVE-0-2025-62192)
Vulnerability from nvd – Published: 2025-12-12 05:02 – Updated: 2025-12-12 20:36
VLAI?
Summary
SQL Injection vulnerability exists in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. If exploited, information stored in the database may be obtained or altered by an authenticated user.
Severity ?
5.4 (Medium)
CWE
- CWE-89 - Improper neutralization of special elements used in an SQL command ('SQL Injection')
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.3.0
|
||||||||||||
|
||||||||||||||
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CVE-2025-61987 (GCVE-0-2025-61987)
Vulnerability from nvd – Published: 2025-12-12 05:02 – Updated: 2025-12-12 20:22
VLAI?
Summary
GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. do not validate origins in WebSockets. If a user accesses a crafted page, Chat information sent to the user may be exposed.
Severity ?
5.3 (Medium)
CWE
- CWE-1385 - Missing origin validation in WebSockets
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.3.0
|
||||||||||||
|
||||||||||||||
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CVE-2025-61950 (GCVE-0-2025-61950)
Vulnerability from nvd – Published: 2025-12-12 05:02 – Updated: 2025-12-12 18:44
VLAI?
Summary
In GroupSession, a Circular notice can be created with its memo field non-editable, but the authorization check is improperly implemented. With some crafted request, a logged-in user may alter the memo field. The affected products and versions are GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2.
Severity ?
4.3 (Medium)
CWE
- CWE-639 - Authorization bypass through user-controlled key
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.3.0
|
||||||||||||
|
||||||||||||||
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CVE-2025-54407 (GCVE-0-2025-54407)
Vulnerability from nvd – Published: 2025-12-12 05:01 – Updated: 2025-12-12 18:41
VLAI?
Summary
Stored cross-site scripting vulnerability exists in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. If a user accesses a crafted page or URL, an arbitrary script may be executed on the web browser of the user.
Severity ?
6.1 (Medium)
CWE
- CWE-79 - Cross-site scripting (XSS)
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.3.0
|
||||||||||||
|
||||||||||||||
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CVE-2025-53523 (GCVE-0-2025-53523)
Vulnerability from nvd – Published: 2025-12-12 05:01 – Updated: 2025-12-12 18:43
VLAI?
Summary
Stored cross-site scripting vulnerabilities exist in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. A logged-in user can prepare a malicious page or URL, and an arbitrary script may be executed on the web browser when another user accesses it.
Severity ?
5.4 (Medium)
CWE
- CWE-79 - Cross-site scripting (XSS)
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.3.0
|
||||||||||||
|
||||||||||||||
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CVE-2025-58576 (GCVE-0-2025-58576)
Vulnerability from nvd – Published: 2025-12-12 05:02 – Updated: 2025-12-12 20:23
VLAI?
Summary
Cross-site request forgery vulnerability exists in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. If a user accesses a malicious page while logged in, unintended operations may be performed.
Severity ?
4.3 (Medium)
CWE
- CWE-352 - Cross-site request forgery (CSRF)
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.3.0
|
||||||||||||
|
||||||||||||||
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CVE-2025-57883 (GCVE-0-2025-57883)
Vulnerability from nvd – Published: 2025-12-12 05:01 – Updated: 2025-12-12 18:45
VLAI?
Summary
Reflected cross-site scripting vulnerability exists in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. If a user accesses a crafted page or URL, an arbitrary script may be executed on the web browser of the user.
Severity ?
6.1 (Medium)
CWE
- CWE-79 - Cross-site scripting (XSS)
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.3.0
|
||||||||||||
|
||||||||||||||
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CVE-2025-64781 (GCVE-0-2025-64781)
Vulnerability from cvelistv5 – Published: 2025-12-12 05:02 – Updated: 2025-12-12 20:26
VLAI?
Summary
In GroupSession Free edition prior to ver5.7.1, GroupSession byCloud prior to ver5.7.1, and GroupSession ZION prior to ver5.7.1, "External page display restriction" is set to "Do not limit" in the initial configuration. With this configuration, the user may be redirected to an arbitrary website when accessing a specially crafted URL.
Severity ?
4.7 (Medium)
CWE
- CWE-1188 - Initialization of a resource with an insecure default
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.7.1
|
||||||||||||
|
||||||||||||||
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CVE-2025-62192 (GCVE-0-2025-62192)
Vulnerability from cvelistv5 – Published: 2025-12-12 05:02 – Updated: 2025-12-12 20:36
VLAI?
Summary
SQL Injection vulnerability exists in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. If exploited, information stored in the database may be obtained or altered by an authenticated user.
Severity ?
5.4 (Medium)
CWE
- CWE-89 - Improper neutralization of special elements used in an SQL command ('SQL Injection')
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.3.0
|
||||||||||||
|
||||||||||||||
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CVE-2025-58576 (GCVE-0-2025-58576)
Vulnerability from cvelistv5 – Published: 2025-12-12 05:02 – Updated: 2025-12-12 20:23
VLAI?
Summary
Cross-site request forgery vulnerability exists in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. If a user accesses a malicious page while logged in, unintended operations may be performed.
Severity ?
4.3 (Medium)
CWE
- CWE-352 - Cross-site request forgery (CSRF)
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.3.0
|
||||||||||||
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CVE-2025-61987 (GCVE-0-2025-61987)
Vulnerability from cvelistv5 – Published: 2025-12-12 05:02 – Updated: 2025-12-12 20:22
VLAI?
Summary
GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. do not validate origins in WebSockets. If a user accesses a crafted page, Chat information sent to the user may be exposed.
Severity ?
5.3 (Medium)
CWE
- CWE-1385 - Missing origin validation in WebSockets
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.3.0
|
||||||||||||
|
||||||||||||||
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CVE-2025-61950 (GCVE-0-2025-61950)
Vulnerability from cvelistv5 – Published: 2025-12-12 05:02 – Updated: 2025-12-12 18:44
VLAI?
Summary
In GroupSession, a Circular notice can be created with its memo field non-editable, but the authorization check is improperly implemented. With some crafted request, a logged-in user may alter the memo field. The affected products and versions are GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2.
Severity ?
4.3 (Medium)
CWE
- CWE-639 - Authorization bypass through user-controlled key
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.3.0
|
||||||||||||
|
||||||||||||||
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CVE-2025-65120 (GCVE-0-2025-65120)
Vulnerability from cvelistv5 – Published: 2025-12-12 05:02 – Updated: 2025-12-12 18:45
VLAI?
Summary
Reflected cross-site scripting vulnerability exists in GroupSession Free edition prior to ver5.7.1, GroupSession byCloud prior to ver5.7.1, and GroupSession ZION prior to ver5.7.1. If a user accesses a crafted page or URL, an arbitrary script may be executed on the web browser of the user.
Severity ?
6.1 (Medium)
CWE
- CWE-79 - Cross-site scripting (XSS)
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.7.1
|
||||||||||||
|
||||||||||||||
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CVE-2025-57883 (GCVE-0-2025-57883)
Vulnerability from cvelistv5 – Published: 2025-12-12 05:01 – Updated: 2025-12-12 18:45
VLAI?
Summary
Reflected cross-site scripting vulnerability exists in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. If a user accesses a crafted page or URL, an arbitrary script may be executed on the web browser of the user.
Severity ?
6.1 (Medium)
CWE
- CWE-79 - Cross-site scripting (XSS)
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.3.0
|
||||||||||||
|
||||||||||||||
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CVE-2025-66284 (GCVE-0-2025-66284)
Vulnerability from cvelistv5 – Published: 2025-12-12 05:01 – Updated: 2025-12-12 18:43
VLAI?
Summary
Stored cross-site scripting vulnerabilities exist in GroupSession Free edition prior to ver5.7.1, GroupSession byCloud prior to ver5.7.1, and GroupSession ZION prior to ver5.7.1. A logged-in user can prepare a malicious page or URL, and an arbitrary script may be executed on the web browser when another user accesses it.
Severity ?
5.4 (Medium)
CWE
- CWE-79 - Cross-site scripting (XSS)
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.7.1
|
||||||||||||
|
||||||||||||||
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CVE-2025-53523 (GCVE-0-2025-53523)
Vulnerability from cvelistv5 – Published: 2025-12-12 05:01 – Updated: 2025-12-12 18:43
VLAI?
Summary
Stored cross-site scripting vulnerabilities exist in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. A logged-in user can prepare a malicious page or URL, and an arbitrary script may be executed on the web browser when another user accesses it.
Severity ?
5.4 (Medium)
CWE
- CWE-79 - Cross-site scripting (XSS)
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.3.0
|
||||||||||||
|
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CVE-2025-54407 (GCVE-0-2025-54407)
Vulnerability from cvelistv5 – Published: 2025-12-12 05:01 – Updated: 2025-12-12 18:41
VLAI?
Summary
Stored cross-site scripting vulnerability exists in GroupSession Free edition prior to ver5.3.0, GroupSession byCloud prior to ver5.3.3, and GroupSession ZION prior to ver5.3.2. If a user accesses a crafted page or URL, an arbitrary script may be executed on the web browser of the user.
Severity ?
6.1 (Medium)
CWE
- CWE-79 - Cross-site scripting (XSS)
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession Free edition |
Affected:
prior to ver5.3.0
|
||||||||||||
|
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