Server-Side Request Forgery (SSRF) vulnerability in Pratik Ghela MakeStories (for Google Web Stories) allows Server Side Request Forgery. This issue affects MakeStories (for Google Web Stories): from n/a through 3.0.4.
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.