School Management System for Wordpress <= 93.0.0 - Authenticated (Student+) Account Takeover and Privilege Escalation

The School Management System for Wordpress plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 93.0.0. This is due to the plugin not properly validating a user's identity prior to updating their details like email and password through the mj_smgt_update_user() and mj_smgt_add_admission() functions, along with a local file inclusion vulnerability. This makes it possible for authenticated attackers, with student-level access and above, to change arbitrary user's email addresses and passwords, including administrators, and leverage that to gain access to their account. This was escalated four months ago after no response to our initial outreach, yet it still vulnerable.

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

使用候选路径或通道进行的认证绕过

WordPress plugin School Management System 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 School Management System 93.0.0及之前版本存在安全漏洞，该漏洞源于未正确验证用户身份，可能导致账户接管和权限提升。

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