CVE-2017-8778
GitLab before 8.14.9, 8.15.x before 8.15.6, and 8.16.x before 8.16.5 has XSS via a SCRIPT element in an issue attachment or avatar that is an SVG document.
Date published : 2017-05-04
https://about.gitlab.com/2017/02/15/gitlab-8-dot-16-dot-5-security-release/