CVE-2026-11488: Code-Projects Simple Flight Ticket Booking System

High severity, CVSS 7.3. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability has been found in code-projects Simple Flight Ticket Booking System 1.0. This affects an unknown part of the file checkUser.php of the component POST Parameter Handler. The manipulation of the argument Username leads to sql injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.

Affected products

• Code-Projects Simple Flight Ticket Booking System: version 1.0 only

Published 2026-06-08. Last modified 2026-07-23.