CVE-2005-4294: Alkacon Opencms

Medium severity, CVSS 4.3. EPSS: 1.4% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Alkacon OpenCms before 6.0.3 allows remote attackers to inject arbitrary web script or HTML via the username in the login page.

Affected products

• Alkacon Opencms: up to and including 6.0.2; version 6.0.0 only

Published 2005-12-16. Last modified 2026-06-16.