Key Information Affected Product Simple Pizza Ordering System Vulnerable File /saveorder.php Version V1.0 Vulnerability Type SQL Injection Root Cause Due to insufficient validation of user input for the parameter, attackers can inject malicious SQL code directly into SQL queries, bypassing proper sanitization or validation mechanisms. Impact Attackers can exploit this SQL injection vulnerability to achieve unauthorized database access, sensitive data exposure, data tampering, full system compromise, and even service disruption, posing a severe threat to system security and business continuity. Description During a security review of the "Simple Pizza Ordering System," a critical SQL injection vulnerability was identified in the /saveorder.php file. This vulnerability stems from inadequate validation of user input 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 extract sensitive information. Vulnerability Details and POC Vulnerable Parameter: Payload: Recommended Remediation 1. Use prepared statements with parameter binding. 2. Implement input validation and filtering. 3. Minimize database user privileges. 4. Conduct regular security audits.