CVE-2021-42667: Online Event Booking And Reservation System Project Online Event Booking And Reservation System

Critical severity, CVSS 9.8. EPSS: 16% chance of exploitation in the next 30 days.

A SQL Injection vulnerability exists in Sourcecodester Online Event Booking and Reservation System in PHP in event-management/views. An attacker can leverage this vulnerability in order to manipulate the sql query performed. As a result he can extract sensitive data from the web server and in some cases he can use this vulnerability in order to get a remote code execution on the remote web server.

Affected products

Published 2021-11-05. Last modified 2026-06-17.