CVE-2025-7899: TYPO3 Extension Powermail

Medium severity, CVSS 6.0. EPSS: 0.3% chance of exploitation in the next 30 days.

The powermail extension for TYPO3 allows Insecure Direct Object Reference resulting in download of arbitrary files from the webserver. This issue affects powermail version 12.0.0 up to 12.5.2 and version 13.0.0

Affected products

• TYPO3 Extension Powermail: from 12.0.0, up to and including 12.5.2; version 13.0.0 only

Published 2025-07-22. Last modified 2026-06-17.