CVE-2006-5105: Forum One Syntaxcms

High severity, CVSS 7.5. EPSS: 1.5% chance of exploitation in the next 30 days.

Multiple PHP remote file inclusion vulnerabilities in SyntaxCMS 1.1.1 through 1.3 allow remote attackers to execute arbitrary PHP code via a URL in (1) the init_path parameter to admin/testing/tests/0030_init_syntax.php, or (2) an unspecified parameter to admin/testing/index.php. NOTE: the 0004_init_urls.php vector is already covered by CVE-2006-5055.

Affected products

• Forum One Syntaxcms: version 1.1.1 only; version 1.2.1 only; version 1.3 only

Published 2006-10-03. Last modified 2026-06-16.