CVE-2025-6851 PoC — WordPress plugin Broken Link Notifier 代码问题漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-6851.yaml

Associated Vulnerability

Title:WordPress plugin Broken Link Notifier 代码问题漏洞 (CVE-2025-6851)
Description:WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin Broken Link Notifier 1.3.0及之前版本存在代码问题漏洞，该漏洞源于服务器端请求伪造，可能导致内部服务信息泄露或修改。

Description

The Broken Link Notifier plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.3.0 via the ajax_blinks() function which ultimately calls the check_url_status_code() function. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

File Snapshot


 id: CVE-2025-6851

info:
  name: WordPress Broken Link Notifier < 1.3.1 - Unauthenticated SSRF
  aut

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