CVE-2006-5105: Multiple PHP remote file inclusion vulnerabilities in SyntaxCMS 1.1.1 through 1.3 allow remote attackers to...

Security readout for executives and security teams

This is a legacy SyntaxCMS issue where exposed testing/admin PHP files could let a remote attacker run PHP code on the server. The sources name SyntaxCMS 1.1.1 through 1.3 and specific testing paths. No source in the bundle provides a current patch, CVSS score, or evidence of active exploitation. Exposure is most likely in old, internet-reachable SyntaxCMS 1.1.1 through 1.3 deployments with the referenced admin/testing files accessible. The source bundle does not identify modern packages, forks, hosted services, or downstream products. Prioritize this if any SyntaxCMS deployment remains in production or exposed to the internet. The business risk is server compromise from a legacy CMS flaw. If SyntaxCMS is not present, document non-exposure and monitor for forgotten or archived sites. Mitigation focus: Identify and retire SyntaxCMS 1.1.1 through 1.3 installations.; Check vendor, Secunia, and IBM guidance for any archived fix or upgrade path.; Remove or block public access to admin/testing files when not required..

Prepared

Jun 29, 2026, 10:06 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.