Insufficient input sanitization in markdown in GitLab version 13.11 and up allows an attacker to exploit a stored cross-site scripting vulnerability via a specially-crafted markdown
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Link | Tags |
---|---|
https://gitlab.com/gitlab-org/gitlab/-/issues/331051 | broken link |
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22225.json | vendor advisory |