Select Null,null# | {keyword}) Union All

Ensure the database user account has the minimum permissions necessary, preventing access to system-level tables [4].

Sanitize inputs to block special characters like ) , # , and -- . {KEYWORD}) UNION ALL SELECT NULL,NULL#

Security Audit Report: SQL Injection Vulnerability Critical / High Priority Location: Query Parameter {KEYWORD} 1. Vulnerability Summary Ensure the database user account has the minimum