SourceCodester Pet Grooming Management Software SQL Injection Vulnerability in inv-print.php

A SQL injection vulnerability has been identified in SourceCodester Pet Grooming Management Software version 1.0. The issue arises in the file /admin/inv-print.php, where the id parameter is manipulated to execute unauthorized SQL commands. This vulnerability can be exploited remotely, and a public exploit is available.

Impact

Exploitation of this vulnerability allows for SQL injection, where an attacker can interfere with the application's database queries. 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 POST request to the /admin/inv-print.php endpoint with a crafted id parameter that includes SQL injection payloads. The injection point can be verified by checking the response for database user information or other SQL query results, which indicates successful exploitation.