CVE-2021-4447— WordPress plugin Essential Addons for Elementor 安全漏洞

Essential Addons for Elementor <= 4.6.4 - Authenticated (Contributor+) Privilege Escalation

The Essential Addons for Elementor plugin for WordPress is vulnerable to privilege escalation in versions up to and including 4.6.4 due to a lack of restrictions on who can add a registration form and a custom registration role to an Elementor created page. This makes it possible for attackers with access to the Elementor page builder to create a new registration form that defaults to the user role being set to administrator and subsequently register as an administrative user.

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

授权机制缺失

WordPress plugin Essential Addons for Elementor 安全漏洞

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 Essential Addons for Elementor 4.6.4版本及之前版本存在安全漏洞，该漏洞源于包含一个权限提升漏洞。

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