CVE-2006-0779: Xmb Forum Xmb

Medium severity, CVSS 4.3. EPSS: 2.2% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in u2u.php in XMB Forums 1.9.3 and earlier allows remote attackers to inject arbitrary web script or HTML via the username parameter, as demonstrated using a URL-encoded iframe tag.

Affected products

• Xmb Forum Xmb: up to and including 1.9.3

Published 2006-02-19. Last modified 2026-06-16.