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CVE-2022-3384— Ultimate Member – User Profile, User Registration, Login & Membership Plugin <= 2.5.0 - Authenticated (Admin+) Limited Remote Code Execution via um_populate_dropdown_options

CVSS 7.2 · High EPSS 38.37% · P97
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I. Basic Information for CVE-2022-3384

Vulnerability Information
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Vulnerability Title
Ultimate Member – User Profile, User Registration, Login & Membership Plugin <= 2.5.0 - Authenticated (Admin+) Limited Remote Code Execution via um_populate_dropdown_options
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Ultimate Member plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 2.5.0 via the populate_dropdown_options function that accepts user supplied input and passes it through call_user_func(). This is restricted to non-parameter PHP functions like phpinfo(); since user supplied parameters are not passed through the function. This makes it possible for authenticated attackers, with administrative privileges, to execute code on the server.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Ultimate Member 安全漏洞
Source: CNNVD (China National Vulnerability Database)
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 Ultimate Member plugin 存在安全漏洞，该漏洞源于通过 populate_dropdown_options 函数可以造成远程代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
ultimatememberUltimate Member – User Profile, User Registration, Login & Membership Plugin * ~ 2.5.0 -

II. Public POCs for CVE-2022-3384

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III. Intelligence Information for CVE-2022-3384

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Same Patch Batch · ultimatemember · 2022-11-29 · 3 CVEs total

CVE-2022-33837.2 HIGHUltimate Member – User Profile, User Registration, Login & Membership Plugin <= 2.5.0 - Au
CVE-2022-33614.3 MEDIUMUltimate Member – User Profile, User Registration, Login & Membership Plugin <= 2.5.0 - Au

IV. Related Vulnerabilities

Same product: Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin
Same vendor: ultimatemember
Same weakness: CWE-94

V. Comments for CVE-2022-3384

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