WP Data Access <= 5.3.7 - Authenticated (Subscriber+) Privilege Escalation

The WP Data Access plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.3.7. This is due to a lack of authorization checks on the multiple_roles_update function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to modify their user role by supplying the 'wpda_role[]' parameter during a profile update. This requires the 'Enable role management' setting to be enabled for the site.

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

特权授予不正确

WordPress plugin WP Data Access 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 WP Data Access 5.3.7及之前版本存在安全漏洞，该漏洞源于缺少授权检查，存在权限提升漏洞，攻击者利用该漏洞可以通过在配置文件更新期间修改其用户角色。

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