Improper handling of user input in GitLab CE/EE versions 8.3 prior to 14.7.7, 14.8 prior to 14.8.5, and 14.9 prior to 14.9.2 allowed an attacker to exploit a stored XSS by abusing multi-word milestone references in issue descriptions, comments, etc.
{ "versions": [ { "introduced": "8.3.0" }, { "fixed": "14.7.7" } ] }
{ "versions": [ { "introduced": "14.8.0" }, { "fixed": "14.8.5" } ] }
{ "versions": [ { "introduced": "14.9.0" }, { "fixed": "14.9.2" } ] }