CNNVD-202508-2425 Information

CNNVD ID

CNNVD-202508-2425

CVE-2025-49420

  • CNNVD Published: 2025-08-20

Description (Chinese)

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 Markup Markdown 3.20.6及之前版本存在安全漏洞,该漏洞源于输入中和不当,可能导致存储型跨站脚本攻击。

Description (English)

WordPress and WordPressplugin are products of WordPress. WordPress is a blog platform developed in the PHP language. The platform supports the installation of personal blogs on PHP and MySQL servers. WordPress plugin is an application plugin. WordPress plugin Markup Markdown 3.20.6 and earlier versions had a security loophole, which originated in inappropriate input and could lead to a storage-type cross-site script attack.

Hazard Level

High

Vulnerability Type

跨站脚本

Affected Vendor

WordPress

Published

2025-08-20

Last Modified

2026-02-24

References

https://patchstack.com/database/wordpress/plugin/markup-markdown/vulnerability/wordpress-markup-markdown-plugin-3-20-6-cross-site-scripting-xss-vulnerability?_s_id=cve https://nvd.nist.gov/vuln/detail/CVE-2025-49420

Patch

https://wordpress.org/plugins/markup-markdown/

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