CVE-2013-4749: Usertask Center Messaging Project Usertask Center Messaging

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

Cross-site scripting (XSS) vulnerability in the UserTask Center, Messaging (sys_messages) extension 1.1.0 and earlier for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• Usertask Center Messaging Project Usertask Center Messaging: up to and including 1.1.0

Published 2013-07-01. Last modified 2026-06-16.