CVE-2026-3736: Carmelo Simple Flight Ticket Booking System

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

A vulnerability was found in code-projects Simple Flight Ticket Booking System 1.0. Affected by this issue is some unknown functionality of the file SearchResultRoundtrip.php. Performing a manipulation of the argument from results in sql injection. The attack may be initiated remotely. The exploit has been made public and could be used.

Affected products

• Carmelo Simple Flight Ticket Booking System: version 1.0 only

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