An issue has been discovered in GitLab affecting all versions starting from 12.8 before 15.8.5, all versions starting from 15.9 before 15.9.4, all versions starting from 15.10 before 15.10.1. A specially crafted payload could lead to a reflected XSS on the client side which allows attackers to perform arbitrary actions on behalf of victims on self-hosted instances running without strict CSP.
2023-04-05T20:15:07.350
2025-02-11T17:15:12.690
Modified
CVSSv3.1: 6.1 (MEDIUM)
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | gitlab | gitlab | < 15.8.5 | Yes |
Application | gitlab | gitlab | < 15.8.5 | Yes |
Application | gitlab | gitlab | < 15.9.4 | Yes |
Application | gitlab | gitlab | < 15.9.4 | Yes |
Application | gitlab | gitlab | 15.10.0 | Yes |
Application | gitlab | gitlab | 15.10.0 | Yes |