CVE-2022-4320 PoC — WordPress plugin WordPress Events Calendar 跨站脚本漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-4320.yaml

Associated Vulnerability

Title:WordPress plugin WordPress Events Calendar 跨站脚本漏洞 (CVE-2022-4320)
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 WordPress Events Calendar 1.4.5之前版本存在跨站脚本漏洞，该漏洞源于在将参数输出回页面之前不会对其进行清理和转义。

Description

WordPress Events Calendar plugin before 1.4.5 contains multiple cross-site scripting vulnerabilities. The plugin does not sanitize and escape a parameter before outputting it back in the page. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site, which can allow the attacker to steal cookie-based authentication credentials and launch other attacks. This vulnerability can be used against both unauthenticated and authenticated users.

File Snapshot


 id: CVE-2022-4320

info:
  name: WordPress Events Calendar <1.4.5 - Cross-Site Scripting
  author: r

...

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