Versions of the package spatie/browsershot from 0.0.0 are vulnerable to Server-side Request Forgery (SSRF) in the setUrl() function due to a missing restriction on user input, enabling attackers to access localhost and list all of its directories.
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.