CVE-2018-18649: GitLab

Critical severity, CVSS 9.8. EPSS: 6.7% chance of exploitation in the next 30 days.

An issue was discovered in the wiki API in GitLab Community and Enterprise Edition before 11.2.7, 11.3.x before 11.3.8, and 11.4.x before 11.4.3. It allows for remote code execution.

Affected products

• GitLab GitLab: from 11.3.0, before 11.3.8 (fixed in 11.3.8); from 11.4.0, before 11.4.3 (fixed in 11.4.3)

Published 2018-11-29. Last modified 2026-06-17.