CVE-2021-22203: GitLab

Critical severity, CVSS 9.8. EPSS: 1.4% chance of exploitation in the next 30 days.

An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.7.9 before 13.8.7, all versions starting from 13.9 before 13.9.5, and all versions starting from 13.10 before 13.10.1. A specially crafted Wiki page allowed attackers to read arbitrary files on the server.

Affected products

• GitLab GitLab: from 13.7.9, before 13.8.7 (fixed in 13.8.7); from 13.9.0, before 13.9.5 (fixed in 13.9.5); version 13.10.0 only

Published 2021-04-02. Last modified 2026-06-17.