CVE-2019-11869 PoC — WordPress Yuzo Related Posts插件跨站脚本漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-11869.yaml

Associated Vulnerability

Title:WordPress Yuzo Related Posts插件跨站脚本漏洞 (CVE-2019-11869)
Description:WordPress是WordPress基金会的一套使用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。Yuzo Related Posts plugin是使用在其中的一个用于显示相关帖子的插件。 WordPress Yuzo Related Posts插件5.12.94版本中存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。

Description

WordPress Yuzo Related Posts plugin before 5.12.94 is vulnerable to cross-site scripting
because it mistakenly expects that is_admin() verifies that the
request comes from an admin user (it actually only verifies that the
request is for an admin page). An unauthenticated attacker can consequently inject
a payload into the plugin settings, such as the
yuzo_related_post_css_and_style setting.

File Snapshot


 id: CVE-2019-11869

info:
  name: WordPress Yuzo <5.12.94 - Cross-Site Scripting
  author: ganofins


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