CVE-2018-20756: Modx Revolution

Medium severity, CVSS 6.1. EPSS: 0.9% chance of exploitation in the next 30 days.

MODX Revolution through v2.7.0-pl allows XSS via a document resource (such as pagetitle), which is mishandled during an Update action, a Quick Edit action, or the viewing of manager logs.

Affected products

• Modx Modx Revolution: up to and including 2.7.0; version 2.7.0 only

Published 2019-02-06. Last modified 2026-06-17.