Directory traversal vulnerability in Online Catering Reservation System 1.0 exists due to lack of validation in index.php.
https://github.com/nu11secur1ty/CVE-mitre/tree/main/Online-Catering-Reservation-DT-Food-Catering
https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-38758
https://github.com/nu11secur1ty/CVE-mitre/blob/main/CVE-2021-38758/README.MD
https://github.com/dumpling-soup/Online-Catering-Reservation-DT/blob/main/README.md