CVE-2023-1100: Online Catering Reservation System Project Online Catering Reservation System

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

A vulnerability classified as critical has been found in SourceCodester Online Catering Reservation System 1.0. This affects an unknown part of the file /reservation/add_message.php of the component POST Parameter Handler. The manipulation of the argument fullname leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-222003.

Affected products

Published 2023-02-28. Last modified 2026-06-17.