CVE-2007-3822: Citadel Webcit

Low severity, CVSS 2.6. EPSS: 2.5% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in Webcit before 7.11 allow remote attackers to inject arbitrary web script or HTML via (1) the who parameter to showuser; and other vectors involving (2) calendar mode, (3) bulletin board mode, (4) room names, and (5) uploaded file names.

Affected products

• Citadel Webcit: up to and including 7.10

Published 2007-07-17. Last modified 2026-06-16.