CVE-2009-4706: Sebastian Winterhalder Mailform

Medium severity, CVSS 4.3. EPSS: 0.9% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the Mailform (mailform) extension before 0.9.24 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• Sebastian Winterhalder Mailform: up to and including 0.9.23; version 0.9.10 only; version 0.9.12 only; version 0.9.13 only; version 0.9.14 only

Published 2010-03-15. Last modified 2026-06-16.