Online Leave Management System 1.0 SQL Injection

Exploit Title: OLMS - PHP by: oretnom23 v1.0 SQL-Injection-Bypass-Authentication in /leavesystem/classes/Login.php. Author: nu11secur1ty Testing and Debugging: nu11secur1ty Date: 08.31.2021 Vendor: https://www.sourcecodester.com/php/14910/online-leave-management-system-php-free-source-code.html...