ChatBot Application with a Suggestion Feature SQL Injection Vulnerability

ChatBot Application with a Suggestion FeatureA ChatBot application with a suggestion feature. chatBot Application with a Suggestion Feature v1.0 is vulnerable to a SQL injection vulnerability in /simple_ chat_bot/classes/Master.php?f=delete_response, id is missing validation for external input SQL statements. An attacker could use this vulnerability to execute illegal SQL commands to steal sensitive database data.