漏洞信息
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Vulnerability Title
WordPress User Extra Fields <= 16.6 - Missing Authorization to Authenticated (Subscriber+) Privilege Escalation
Vulnerability Description
The WordPress User Extra Fields plugin for WordPress is vulnerable to privilege escalation due to a missing capability check on the ajax_save_fields() function in all versions up to, and including, 16.6. This makes it possible for authenticated attackers, with subscriber-level access and above, to add custom fields that can be updated and then use the check_and_overwrite_wp_or_woocommerce_fields function to update the wp_capabilities field to have administrator privileges.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
授权机制缺失
Vulnerability Title
WordPress plugin User Extra Fields 安全漏洞
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 User Extra Fields 16.6版本及之前版本存在安全漏洞，该漏洞源于缺少对ajax_save_fields函数的功能检查。
CVSS Information
N/A
Vulnerability Type
N/A