CVE-2026-3800: ORETNOM23 Resort Reservation System

High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days.

A vulnerability has been found in SourceCodester/janobe Resort Reservation System 1.0. Affected is the function doInsert of the file /controller.php?action=add. Such manipulation of the argument image leads to unrestricted upload. The attack can be executed remotely. The exploit has been disclosed to the public and may be used.

Affected products

• ORETNOM23 Resort Reservation System: version 1.0 only

Published 2026-03-09. Last modified 2026-06-17.