CVE-2019-14789 PoC — WordPress Custom 404 Pro插件跨站脚本漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-14789.yaml

Associated Vulnerability

Title:WordPress Custom 404 Pro插件跨站脚本漏洞 (CVE-2019-14789)
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。Custom 404 Pro是使用在其中的一个404页面自定义插件。 WordPress Custom 404 Pro插件3.2.8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

Custom 404 Pro before 3.2.9 is susceptible to cross-site scripting via the title parameter due to insufficient input sanitization and output escaping. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.

File Snapshot


 id: CVE-2019-14789

info:
  name: Custom 404 Pro < 3.2.8 - Cross-Site Scripting
  author: r3Y3r53
  

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