CVE-2020-10091: GitLab

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

GitLab 9.3 through 12.8.1 allows XSS. A cross-site scripting vulnerability was found when viewing particular file types.

Affected products

• GitLab GitLab: from 9.3.0, up to and including 12.8.1

Published 2020-03-13. Last modified 2026-06-17.