CVE-2018-20682: Fork-CMS Fork CMS

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

Fork CMS 5.0.6 allows stored XSS via the private/en/settings facebook_admin_ids parameter (aka "Admin ids" input in the Facebook section).

Affected products

• Fork-CMS Fork CMS: version 5.0.6 only

Published 2019-01-09. Last modified 2026-06-17.