CVE-2018-20490

CVE-2018-20490 is a Cross‑Site Scripting vulnerability in GitLab Community and Enterprise Edition 11.2.x through 11.4.x before 11.4.13, 11.5.x before 11.5.6, and 11.6.x before 11.6.1. The issue arises from insufficient validation of client-side data in the web application, enabling attackers to e...