PHPGurukul COVID19 Testing Management System SQL Injection Vulnerability

A critical SQL injection vulnerability has been identified in PHPGurukul's COVID19 Testing Management System version 1.0. The issue resides in the file 'edit-phlebotomist.php' and is triggered by the 'mobilenumber' parameter. This vulnerability allows attackers to inject malicious SQL queries, potentially leading to unauthorized database access, data modification or deletion, and exposure of sensitive information.

Impact

Exploitation of this vulnerability allows for SQL injection, which can lead to unauthorized database access, data manipulation, and exposure of sensitive information.

Reproduction

To reproduce this vulnerability, send a request to 'edit-phlebotomist.php' with a crafted 'mobilenumber' parameter that includes malicious SQL code. The lack of proper input validation will allow the injected SQL to be executed, manipulating the database as intended by the attacker.