A vulnerability was found in zhangyd-c OneBlog up to 2.3.9. It has been declared as problematic. Affected by this vulnerability is the function autoLink of the file com/zyd/blog/controller/RestApiController.java. The manipulation leads to server-side request forgery. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
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.