SQL Injection Vulnerability in inxedu 1. Vulnerability Code Location File Path: Vulnerable Code: Database Query in Mybatis: 2. Proof of Concept (POC) URL: Effect: The server will sleep for 2 seconds, indicating a time-based SQL injection vulnerability. 3. Fix Solution: Use instead of in the Mybatis query to prevent SQL injection. This avoids direct string concatenation and ensures proper parameter handling.