CVE-2021-22185: GitLab

Medium severity, CVSS 5.4. EPSS: 0.8% chance of exploitation in the next 30 days.

Insufficient input sanitization in wikis in GitLab version 13.8 and up allows an attacker to exploit a stored cross-site scripting vulnerability via a specially-crafted commit to a wiki

Affected products

• GitLab GitLab: from 13.8.0, before 13.8.5 (fixed in 13.8.5); from 13.9.0, before 13.9.2 (fixed in 13.9.2)

Published 2021-03-24. Last modified 2026-06-17.