CVE-2026-13555: Itsourcecode Online Hotel Management System

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

A vulnerability was found in itsourcecode Online Hotel Management System 1.0. Affected by this issue is some unknown functionality of the file /admin/mod_users/controller.php?action=add. The manipulation of the argument Name results in sql injection. The attack can be launched remotely. The exploit has been made public and could be used.

Affected products

• Itsourcecode Online Hotel Management System: version 1.0 only

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