CVE-2024-34006: Moodle

Medium severity, CVSS 4.3. EPSS: 0.4% chance of exploitation in the next 30 days.

The site log report required additional encoding of event descriptions to ensure any HTML in the content is displayed in plaintext instead of being rendered.

Affected products

• Moodle Moodle: before 4.1.10 (fixed in 4.1.10); from 4.2.0, before 4.2.7 (fixed in 4.2.7); from 4.3.0, before 4.3.4 (fixed in 4.3.4)

Published 2024-05-31. Last modified 2026-06-17.