Key Information Vulnerability Type SQL Injection Vulnerability Location method in the class method in the class method in the class Vulnerable Code Snippet Exploitation Method Attackers can inject SQL statements by crafting malicious HTTP request parameters, thereby bypassing normal query logic. Example Payload: Impact Attackers can retrieve sensitive data from the database via SQL injection, and in severe cases, may gain control over the database. Recommended Remediation Use prepared SQL statements (PreparedStatement) to prevent SQL injection. Perform strict validation and filtering of user input. Utilize secure query methods provided by ORM frameworks.