What is a WordPress nonce and why is it important for security?

Question

WordPress Fundamental — Medium

What is a WordPress nonce and why is it important for security?

Accepted Answer

A WordPress nonce is a time-limited token that is embedded in forms and URLs to verify the request's origin and intent, protecting against CSRF attacks. This is important for security as it ensures that the request is coming from the intended user and not from a malicious source.