CVE-2026-4014: Luffypirates Cafe Reservation System

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

A security flaw has been discovered in itsourcecode Cafe Reservation System 1.0. This impacts an unknown function of the file /curvus2/signup.php of the component Registration. Performing a manipulation of the argument Username results in sql injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.

Affected products

• Luffypirates Cafe Reservation System: version 1.0 only

Published 2026-03-12. Last modified 2026-06-17.