CVE-2024-12878 PoC — WordPress plugin Custom Block Builder 安全漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-12878.yaml

Associated Vulnerability

Title:WordPress plugin Custom Block Builder 安全漏洞 (CVE-2024-12878)
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 Block Builder 3.8.3之前版本存在安全漏洞，该漏洞源于对用户的清理和转义不足。

Description

Custom Block Builder WordPress plugin < 3.8.3 contains a reflected cross-site scripting caused by lack of sanitization and escaping of a parameter before output, letting attackers execute malicious scripts in high privilege users' browsers, exploit requires victim to load malicious page.

File Snapshot


 id: CVE-2024-12878

info:
  name: Lazy Blocks <= 3.8.2 - Cross-Site Scripting
  author: Shivam Kambo

...

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