CVE-2023-1279: GitLab

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

An issue has been discovered in GitLab affecting all versions starting from 4.1 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1 where it was possible to create a URL that would redirect to a different project.

Affected products

• GitLab GitLab: from 4.1.0, before 16.1.5 (fixed in 16.1.5); from 16.2, before 16.2.5 (fixed in 16.2.5); version 16.3.0 only

Published 2023-09-01. Last modified 2026-06-17.