CVE-2019-14884: Moodle

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

A vulnerability was found in Moodle 3.7 before 3.73, 3.6 before 3.6.7 and 3.5 before 3.5.9, where a reflected XSS possible from some fatal error messages.

Affected products

• Moodle Moodle: from 3.5.0, before 3.5.9 (fixed in 3.5.9); from 3.6.0, before 3.6.7 (fixed in 3.6.7); from 3.7.0, up to and including 3.7.3

Published 2020-03-18. Last modified 2026-06-17.