SQL Injection vulnerability in Apartment Visitors Management System Apartment Visitors Management System V1.1 in the contactno parameter of the forgot password page (forgot-password.php). This allows an unauthenticated attacker to manipulate backend SQL queries during authentication and retrieve sensitive database contents.
https://phpgurukul.com/apartment-visitors-management-system-using-php-and-mysql/
https://phpgurukul.com/?sdm_process_download=1&download_id=21524
https://github.com/efekaanakkar/Apartment-Visitors-Management-System-CVEs/