CVE-2023-1621: GitLab

Medium severity, CVSS 6.5. EPSS: 0.9% chance of exploitation in the next 30 days.

An issue has been discovered in GitLab EE affecting all versions starting from 12.0 before 15.10.5, all versions starting from 15.11 before 15.11.1. A malicious group member may continue to commit to projects even from a restricted IP address.

Affected products

• GitLab GitLab: from 12.0.0, before 15.10.5 (fixed in 15.10.5); from 15.11.0, before 15.11.1 (fixed in 15.11.1)

Published 2023-06-06. Last modified 2026-06-17.