A DNS rebinding vulnerability in the Irker IRC Gateway integration in all versions of GitLab CE/EE since version 7.9 allows an attacker to trigger Server Side Request Forgery (SSRF) attacks.
https://gitlab.com/gitlab-org/gitlab/-/issues/22350
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0425.json