CVE-2023-1787: GitLab

Medium severity, CVSS 5.3. EPSS: 0.8% chance of exploitation in the next 30 days.

An issue has been discovered in GitLab affecting all versions starting from 15.9 before 15.9.4, all versions starting from 15.10 before 15.10.1. A search timeout could be triggered if a specific HTML payload was used in the issue description.

Affected products

• GitLab GitLab: from 15.9.0, before 15.9.4 (fixed in 15.9.4); version 15.10.0 only

Published 2023-04-05. Last modified 2026-06-17.