An issue has been discovered in GitLab CE/EE affecting all versions from 15.10 before 17.3.6, 17.4 before 17.4.3, and 17.5 before 17.5.1. An attacker could inject HTML into the Global Search field on a diff view leading to XSS.
| Software | From | Fixed in |
|---|---|---|
| gitlab / gitlab | 17.4.0 | 17.4.3 |
| gitlab / gitlab | 17.5.0 | 17.5.0.x |
| gitlab / gitlab | 15.10.0 | 17.3.6 |