CVE-2006-5189: Klinza Professional CMS

High severity, CVSS 7.5. EPSS: 2.5% chance of exploitation in the next 30 days.

PHP remote file inclusion vulnerability in funzioni/lib/show_hlp.php in klinza professional cms 5.0.1 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the appl[APPL] parameter.

Affected products

• Klinza Klinza Professional CMS: up to and including 5.0.1

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