CVE-2019-12431: GitLab

Medium severity, CVSS 4.3. EPSS: 0.8% chance of exploitation in the next 30 days.

An issue was discovered in GitLab Community and Enterprise Edition 8.13 through 11.11. Restricted users could access the metadata of private milestones through the Search API. It has Improper Access Control.

Affected products

• GitLab GitLab: from 8.13.0, up to and including 11.11.0

Published 2020-03-10. Last modified 2026-06-17.