What are the vulnerabilities associated with Flask-RESTful JWT?

What are the vulnerabilities associated with Flask-RESTful JWT?

Flask-RESTful JWT can have several vulnerabilities, including token theft, replay attacks, and improper token expiration.

How can I prevent token theft in my application?

To prevent token theft, use HTTPS to encrypt data in transit, implement secure storage for tokens, and consider using short-lived tokens.

What are replay attacks and how can I mitigate them?

Replay attacks occur when an attacker captures a valid token and reuses it. You can mitigate them by implementing nonce values or using short-lived tokens.

Is it safe to store JWTs in local storage?

Storing JWTs in local storage can be risky due to XSS attacks. It's safer to use HttpOnly cookies to store tokens.