CVE-2019-18454: GitLab

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

An issue was discovered in GitLab Community and Enterprise Edition 10.5 through 12.4 in link validation for RDoc wiki pages feature. It has XSS.

Affected products

• GitLab GitLab: from 10.5.0, up to and including 12.4.0

Published 2019-11-26. Last modified 2026-06-17.