Vulnerability Information
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Vulnerability Title
mCatFilter <= 0.5.2 - Cross-Site Request Forgery via compute_post() Function
Vulnerability Description
The mCatFilter plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to and including 0.5.2. This is due to the complete absence of nonce verification and capability checks in the compute_post() function, which processes settings updates. The compute_post() function is called in the plugin constructor on every page load via the plugins_loaded hook, and it directly processes $_POST data to modify plugin settings via update_option() without any CSRF token validation. This makes it possible for unauthenticated attackers to modify all plugin settings, including category exclusion rules, feed exclusion flags, and tag page exclusion flags, via a forged POST request, granted they can trick a site administrator into performing an action such as clicking a link.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Vulnerability Type
跨站请求伪造(CSRF)
Vulnerability Title
WordPress plugin mCatFilter 跨站请求伪造漏洞
Vulnerability 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。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin mCatFilter 0.5.2及之前版本存在跨站请求伪造漏洞，该漏洞源于compute_post函数缺少随机数验证和权限检查，可能导致未经身份验证的攻击者通过伪造请求修改插件设置。
CVSS Information
N/A
Vulnerability Type
N/A