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High 8.7Published Sep 26, 2025
CVE-2025-9642Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 8.7 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitLab
- NVD analysis
- Analyzed
- Record last updated
- Sep 26, 2025
- First seen by InfoSec Signals
- Oct 19, 2026
Affected products
GitLab GitLab gitlab:gitlab | from 14.10 before 18.2.7; from 18.3 before 18.3.3; from 18.4 before 18.4.1 | CNA record |
gitlab gitlab gitlab:gitlab | from 14.10.0 before 18.2.7; from 14.10.0 before 18.2.7; from 18.3.0 before 18.3.3; from 18.3.0 before 18.3.3; 18.4.0; 18.4.0 | NVD |
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/566505issue-tracking, permissions-required, broken-link
- https://hackerone.com/reports/3297413technical-description, exploit, permissions-required
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.