CVE-2022-3513 Information

Description

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.

Reference

https://hackerone.com/reports/1728015 https://gitlab.com/gitlab-org/gitlab/-/issues/377970 https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3513.json