CVE-2021-22183: GitLab

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

An issue has been discovered in GitLab affecting all versions starting with 11.8. GitLab was vulnerable to a stored XSS in the epics page, which could be exploited with user interactions.

Affected products

• GitLab GitLab: from 11.8, before 13.6.6 (fixed in 13.6.6); from 13.7.0, before 13.7.6 (fixed in 13.7.6); from 13.8.0, before 13.8.2 (fixed in 13.8.2)

Published 2021-03-04. Last modified 2026-06-17.