Code-Projects Church Donation System SQL Injection Vulnerability in reg.php

A critical SQL injection vulnerability has been identified in version 1.0 of the Code-Projects Church Donation System, specifically within the reg.php file. The issue arises from inadequate validation of user input in the mobile parameter, allowing attackers to inject malicious SQL queries. This vulnerability can be exploited remotely, without any authentication, potentially leading to unauthorized database access, data manipulation, and disruption of services.

Impact

Exploitation of this vulnerability allows for unauthorized database access via the mobile parameter, with the potential to modify or delete data, access sensitive information, and disrupt services.

Reproduction

The vulnerability can be reproduced by sending a POST request to reg.php with crafted payloads that exploit the SQL injection flaw in the mobile parameter. This can be done using tools like sqlmap, which automates the process of finding and exploiting SQL injection vulnerabilities.

Remediation

It is recommended to implement prepared statements and parameter binding to prevent SQL injection, validate and filter user input, and minimize database user permissions.