Unrated severityNVD Advisory· Published Sep 12, 2025· Updated Sep 12, 2025
Server-Side Request Forgery (SSRF) in GitLab
CVE-2025-6454
Description
An issue has been discovered in GitLab CE/EE affecting all versions from 16.11 before 18.1.6, 18.2 before 18.2.6, and 18.3 before 18.3.2 that could have allowed authenticated users to make unintended internal requests through proxy environments by injecting crafted sequences.
Affected products
2cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*range: 16.11
- (no CPE)range: >=16.11, <18.1.6, >=18.2, <18.2.6, >=18.3, <18.3.2
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- hackerone.com/reports/3162711mitretechnical-descriptionexploitpermissions-required
- gitlab.com/gitlab-org/gitlab/-/issues/550766mitreissue-trackingpermissions-required
- about.gitlab.com/releases/2025/09/10/patch-release-gitlab-18-3-2-released/mitre
News mentions
1- GitLab Patch Release: 18.3.2, 18.2.6, 18.1.6GitLab Security Releases · Sep 10, 2025