CVE-2005-0930: Chatness

Medium severity, CVSS 4.3. EPSS: 1.3% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in message.php in Chatness 2.5.1 and earlier allows remote attackers to inject arbitrary web script or HTML via (1) the user field or (2) the message parameter to message.php.

Affected products

• Chatness Chatness: up to and including 2.5; version 2.5.1 only

Published 2005-05-02. Last modified 2026-06-16.