LoginPress <= 3.3.1 - Cross-Site Request Forgery to Arbitrary Options Update

The LoginPress | wp-login Custom Login Page Customizer plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.3.1. This is due to missing or incorrect nonce validation on the 'custom_plugin_set_option' function. This makes it possible for unauthenticated attackers to update arbitrary options on the WordPress site via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. This can be leveraged to update the default role for registration to administrator and enable user registration for attackers to gain administrative user access to a vulnerable site. The 'WPBRIGADE_SDK__DEV_MODE' constant must be set to 'true' to exploit the vulnerability.

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

跨站请求伪造(CSRF)

WordPress plugin LoginPress 跨站请求伪造漏洞

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 LoginPress 3.3.1及之前版本存在跨站请求伪造漏洞，该漏洞源于缺少或错误的随机数验证，可能导致跨站请求伪造。

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