Critical Security Exposure: Hardcoded Database Credentials Found in main.py Source Code

A critical security vulnerability has been exposed within the main.py file, where database usernames and passwords are hardcoded directly into the source. This practice leaves sensitive authentication information completely unprotected, creating a severe risk of unauthorized access if the codebase is ever leaked, shared, or accessed by an attacker. Hardcoded credentials are a well-known but dangerous security anti-pattern, effectively embedding the keys to the system within the application itself.

The presence of these credentials in plain text bypasses all standard security controls. It makes the application's security posture entirely dependent on the secrecy of the source code, a fundamentally weak defense. This flaw could allow an attacker who obtains the code—through a repository leak, insider threat, or compromised development environment—to directly access the connected database, potentially leading to data breaches, data manipulation, or complete system compromise.

To mitigate this immediate risk, the credentials must be removed from the source code entirely. The recommended remediation is to transition to secure secrets management, such as using environment variables or a dedicated secrets vault. This change would decouple sensitive configuration from the application logic, significantly reducing the attack surface. Failure to address this issue prioritizes convenience over security, leaving the entire application and its data persistently vulnerable to a simple and catastrophic exposure.