Key Information Affected Product Product Name: Vehicle Management Vendor Homepage: https://code-projects.org/vehicle-management-in-php-with-source-code/ Affected Version Version: V1.0 Vulnerable File File Name: addcompany.php Vulnerability Type Type: SQL Injection Root Cause Due to the lack of proper sanitization or validation of the parameter in the file, attackers can inject malicious SQL code and directly use it within SQL queries. This allows attackers to forge input values, manipulate SQL queries, and perform unauthorized operations. Impact Attackers can exploit this SQL injection vulnerability to achieve unauthorized database access, sensitive data leakage, data tampering, full system control, and even service disruption, posing a serious threat to system security and business continuity. Description During a security review of the "Vehicle Management" project, a critical SQL injection vulnerability was discovered in the file. The vulnerability stems from insufficient user input validation for the parameter, allowing attackers to inject malicious SQL queries. As a result, attackers can gain unauthorized access to the database, modify or delete data, and access sensitive information. Vulnerability Details and POC Vulnerable Parameter: Payload: Recommended Remediation 1. Use prepared statements and parameter binding. 2. Implement input validation and filtering. 3. Minimize database user privileges. 4. Conduct regular security audits.