Vulnerability in Gitlab
CVE-2025-11990
GitLab has remediated an issue in GitLab EE affecting all versions from 18.4 before 18.4.4, and 18.5 before 18.5.2 that could have allowed an authenticated user to gain CSRF tokens by exploiting improper input validation in repository refe…
EPSS: 0.000 (4.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.1 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N.
Affected products
- Gitlab — versions 18.4, 18.5
Weakness classification (CWE)
References
- about.gitlab.com/releases/2025/11/12/patch-release-gitlab-18-5-2-released/
- GitLab Issue #577850 (issue-tracking, permissions-required)
- HackerOne Bug Bounty Report #3257843 (technical-description, exploit, permissions-required)
Frequently asked questions
- What is CVE-2025-11990?
- CVE-2025-11990 is a low-severity vulnerability in Gitlab, classified under CWE-177. CVSS score: 3.1/10. Published 2025-11-15.
- How severe is CVE-2025-11990?
- Low severity. CVSS v3 base score is 3.1 out of 10.