CVE-2020-15513: Mittwald TYPO3 Forum

Medium severity, CVSS 5.3. EPSS: 0.8% chance of exploitation in the next 30 days.

The typo3_forum extension before 1.2.1 for TYPO3 has Incorrect Access Control.

Affected products

• Mittwald TYPO3 Forum: before 1.2.1 (fixed in 1.2.1)

Published 2020-07-07. Last modified 2026-06-17.