CVE-2005-4496: Forum One Syntaxcms

Medium severity, CVSS 4.3. EPSS: 1.7% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in search in SyntaxCMS 1.2.1 and earlier allows remote attackers to inject arbitrary web script or HTML via the search_query parameter.

Affected products

• Forum One Syntaxcms: up to and including 1.2.1

Published 2005-12-22. Last modified 2026-06-16.