CVE-2018-9244: GitLab

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

GitLab Community and Enterprise Editions version 9.2 up to 10.4 are vulnerable to XSS because a lack of input validation in the milestones component leads to cross site scripting (specifically, data-milestone-id in the milestone dropdown feature). This is fixed in 10.6.3, 10.5.7, and 10.4.7.

Affected products

• GitLab GitLab: from 9.2, before 10.4.7 (fixed in 10.4.7); from 10.5.0, before 10.5.7 (fixed in 10.5.7); from 10.6.0, before 10.6.3 (fixed in 10.6.3)

Published 2018-04-05. Last modified 2026-06-17.