CVE-2023-2023 PoC — WordPress plugin Custom 404 Pro 跨站脚本漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-2023.yaml

Associated Vulnerability

Title:WordPress plugin Custom 404 Pro 跨站脚本漏洞 (CVE-2023-2023)
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 Custom 404 Pro 3.7.3 版本之前存在跨站脚本漏洞，该漏洞源于在将用户输入信息输出到属性之前不会转义某些 URL，从而导致反射式跨站点脚本。

Description

Custom 404 Pro before 3.7.3 is susceptible to cross-site scripting via the search 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-2023-2023

info:
  name: Custom 404 Pro < 3.7.3 - Cross-Site Scripting
  author: r3Y3r53
  s

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