Key Information Affected Product Product Name: Online Hospital Management System Version: V1.0 Affected File: /hms/forgot-password.php Vulnerability Type Type: SQL Injection Root Cause Due to insufficient validation of user input for the parameter, attackers can directly inject malicious code into SQL queries. 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 serious threat to system security and business continuity. Description During the review of the "Online Hospital Management System", a critical SQL injection vulnerability was identified in the parameter within the file . Attackers can manipulate certain input values to inject malicious code directly into SQL queries, bypassing proper sanitization or validation mechanisms. Vulnerability Details and POC Vulnerable Parameter: Payload: Recommended Remediation Measures 1. Use prepared statements with parameter binding. 2. Implement input validation and filtering. 3. Minimize database user privileges. 4. Conduct regular security audits.