PHPGurukul Complaint Management System SQL Injection Vulnerability in Profile Management

A critical SQL injection vulnerability has been identified in PHPGurukul Complaint Management System version 2.0. The issue resides in the file '/user/profile.php', where the 'pincode' parameter can be manipulated to inject malicious SQL code. This vulnerability allows attackers to interfere with the application's database queries, potentially leading to unauthorized data access or modification. The vulnerability can be exploited remotely, and a public exploit is available.

Impact

Exploitation of this vulnerability allows for SQL injection, where an attacker can manipulate database queries to execute arbitrary SQL commands. This could lead to unauthorized data access, data manipulation, or in some cases, executing administrative operations on the database.

Reproduction

To reproduce this vulnerability, send a request to the '/user/profile.php' endpoint with a crafted 'pincode' parameter that includes SQL injection payloads. The lack of proper input validation allows the injected SQL code to be executed by the application's database, exploiting the vulnerability.