An issue was discovered in GitLab Enterprise Edition 11.3.x and 11.4.x before 11.4.13, 11.5.x before 11.5.6, and 11.6.x before 11.6.1. It allows XSS.Referenceshttps://about.gitlab.com/2018/12/31/security-release-gitlab-11-dot-6-dot-1-released/https://gitlab.com/gitlab-org/gitlab-ce/issues/54008
