CVE-2022-3573 Information

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.4 before 15.5.7 all versions starting from 15.6 before 15.6.4 all versions starting from 15.7 before 15.7.2. Due to the improper filtering of query parameters in the wiki changes page an attacker can execute arbitrary JavaScript on the self-hosted instances running without strict CSP.

Reference

https://gitlab.com/gitlab-org/gitlab/-/issues/378216 https://hackerone.com/reports/1730461 https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3573.json