CVE-2024-9873— WordPress plugin Community by PeepSo 跨站脚本漏洞

Community by PeepSo <= 6.4.6.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting

The Community by PeepSo – Social Network, Membership, Registration, User Profiles, Premium – Mobile App plugin for WordPress is vulnerable to Stored Cross-Site Scripting via URLs in posts, comments, and profiles when Markdown support is enabled in all versions up to, and including, 6.4.6.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

在Web页面生成时对输入的转义处理不恰当(跨站脚本)

WordPress plugin Community by PeepSo 跨站脚本漏洞

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 Community by PeepSo 6.4.6版本及之前版本存在跨站脚本漏洞，该漏洞源于当启用 Markdown 支持时，通过帖子、评论和个人资料中包含存储型跨站脚本。

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