CVE-2025-5121

Missing Authorization in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 17.11 before 17.11.4 and 18.0 before 18.0.2. A missing authorization check may have allowed compliance frameworks to be applied to projects outside the compliance framework's group.

Affected

GitLab

CVSS v3.1 NVD

9.9 CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS v3.1 GITLAB

8.5 HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS

12.44% chance of exploitation in the next 30 days, 96th percentile

Published

2025-06-20

Proof-of-concept exploits (1)

• https://hackerone.com/reports/3153908

References

• CVE Record
• NVD entry