CVE-2026-3708: Carmelo Simple Flight Ticket Booking System

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

A security flaw has been discovered in code-projects Simple Flight Ticket Booking System 1.0. The impacted element is an unknown function of the file /login.php. Performing a manipulation of the argument Username results in sql injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.

Affected products

• Carmelo Simple Flight Ticket Booking System: version 1.0 only

Published 2026-03-08. Last modified 2026-06-17.