CVE-2026-13552: Itsourcecode Online Hotel Management System

High severity, CVSS 7.3. EPSS: 0.4% chance of exploitation in the next 30 days.

A vulnerability was detected in itsourcecode Online Hotel Management System 1.0. This impacts an unknown function of the file /admin/mod_amenities/controller.php?action=edit. Performing a manipulation of the argument amen_id results in sql injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.

Affected products

• Itsourcecode Online Hotel Management System: version 1.0 only

Published 2026-06-29. Last modified 2026-06-29.