CVE-2015-5074: x2engine x2crm

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

Incomplete blacklist vulnerability in the FileUploadsFilter class in protected/components/filters/FileUploadsFilter.php in X2Engine X2CRM before 5.0.9 allows remote authenticated users to execute arbitrary PHP code by uploading a file with a .pht extension.

Affected products

• x2engine x2crm: up to and including 5.0.8

Published 2015-09-29. Last modified 2026-06-17.