The Orbit Fox: Duplicate Page, Menu Icons, SVG Support, Cookie Notice, Custom Fonts & More WordPress plugin before 3.0.2 does not limit URLs which may be used for the stock photo import feature, allowing the user to specify arbitrary URLs. This leads to a server-side request forgery as the user may force the server to access any URL of their choosing.
Weakness
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.