CVE-2005-1438: Osticket

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

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

Affected products

• Osticket Osticket: version 1 only

Published 2005-05-03. Last modified 2026-06-16.