An issue has been discovered in GitLab CE/EE affecting all versions from 15.10 before 18.0.5, 18.1 before 18.1.3, and 18.2 before 18.2.1 that, under specific circumstances, could have potentially allowed a successful attacker to trigger unintended content rendering leading to XSS.
| Software | From | Fixed in |
|---|---|---|
| gitlab / gitlab | 18.1.0 | 18.1.3 |
| gitlab / gitlab | 18.2 | 18.2.x |
| gitlab / gitlab | 15.10.0 | 18.0.5 |