A vulnerability classified as critical was found in quequnlong shiyi-blog up to 1.2.1. This vulnerability affects unknown code of the file /app/sys/article/optimize. The manipulation of the argument url leads to server-side request forgery.

This vulnerability was named CVE-2025-5510. The attack can be initiated remotely. Furthermore, there is an exploit available.

The vendor was contacted early about this disclosure but did not respond in any way.