Performing Second-Order SQL Injection When to Use - When first-order SQL injection testing reveals proper input sanitization at storage time - During penetration testing of applications with user-generated content stored in databases - When testing multi-step workflows where stored data feeds subsequent database queries - During assessment of admin panels that display or process user-submitted data - When evaluating stored procedure execution paths that use previously stored data Prerequisites - Burp Suite Professional for request tracking across application flows - SQLMap with second-order i…