CVE-2025-9642

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Source
https://cve.org/CVERecord?id=CVE-2025-9642
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-9642.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-9642
Aliases
Related
Published
2025-09-26T09:04:51.532Z
Modified
2026-04-10T05:36:43.368036Z
Severity
  • 8.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N CVSS Calculator
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab
Details

An issue has been discovered in GitLab CE/EE affecting all versions from 14.10 before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1 that could allow an attacker to inject malicious content that may lead to account takeover.

Database specific 
{
    "cwe_ids": [
        "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/9xxx/CVE-2025-9642.json",
    "cna_assigner": "GitLab"
}
References

Affected packages

Git / gitlab.com/gitlab-org/gitlab

Affected ranges

Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
ad109bc62af12e7a4e8da0a93255cf7d795705a0
Fixed
209ac0f668d898508cd90eb9eac4d24ce5f989af
Database specific 
{
    "versions": [
        {
            "introduced": "14.10"
        },
        {
            "fixed": "18.2.7"
        }
    ]
}
Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
94282cd9b41643ecd8a82da6cf46834cd9609afe
Fixed
c29534a7999d2214b3a552e590d080d1b657cdfa
Database specific 
{
    "versions": [
        {
            "introduced": "18.3"
        },
        {
            "fixed": "18.3.3"
        }
    ]
}
Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
9255f56b45844196bb7657a9f1fde6aa65a5d08d
Fixed
270836848e7b42902a41058ed5792f1003a1073d
Database specific 
{
    "versions": [
        {
            "introduced": "18.4"
        },
        {
            "fixed": "18.4.1"
        }
    ]
}

Affected versions

v18.*
v18.3.0-ee
v18.4.0-ee

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-9642.json"