An issue has been discovered in GitLab affecting all versions starting from 7.7 before 14.4.5, all versions starting from 14.5.0 before 14.5.3, all versions starting from 14.6.0 before 14.6.2. GitLab was vulnerable to a Cross-Site Request Forgery attack that allows a malicious user to have their GitHub project imported on another GitLab user account.
https://hackerone.com/reports/605576
https://gitlab.com/gitlab-org/gitlab/-/issues/29580
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0154.json