CVE-2006-5407: Enhancesoft Osticket

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

PHP remote file inclusion vulnerability in open_form.php in osTicket allows remote attackers to execute arbitrary PHP code via a URL in the include_dir parameter.

Affected products

• Enhancesoft Osticket: any version

Published 2006-10-19. Last modified 2026-07-10.