CVE-2018-20144
GitLab Community and Enterprise Edition 11.x before 11.3.13, 11.4.x before 11.4.11, and 11.5.x before 11.5.4 has Incorrect Access Control.
Date published : 2019-03-28
https://about.gitlab.com/2018/12/13/critical-security-release-gitlab-11-dot-5-dot-4-released/