CVE-2026-4966: Itsourcecode Free Hotel Reservation System

Medium severity, CVSS 6.3. EPSS: 0.3% chance of exploitation in the next 30 days.

A flaw has been found in itsourcecode Free Hotel Reservation System 1.0. Impacted is an unknown function of the file /admin/mod_room/index.php?view=edit. Executing a manipulation of the argument ID can lead to sql injection. The attack can be launched remotely. The exploit has been published and may be used.

Affected products

• Itsourcecode Free Hotel Reservation System: version 1.0 only

Published 2026-03-27. Last modified 2026-06-17.