CVE-2025-15403— RegistrationMagic <= 6.0.7.1 - Unauthenticated Privilege Escalation via admin_order
Quick assessment
Affected
metagauss RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin RegistrationMagic 6.0.7.1及之前版本存在安全漏洞，该漏洞源于可通过rm_user_exists AJAX操作访问的add_menu函数允许任意更新admin_order设置，可能导致权限提升。
Public Exploits 1
Nuclei · 1
CVE-2025-15403.yaml [template]
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I. Basic Information for CVE-2025-15403
Vulnerability Information
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Vulnerability Title
RegistrationMagic <= 6.0.7.1 - Unauthenticated Privilege Escalation via admin_order
Source: CVE Program / CVE List V5
Vulnerability Description
The RegistrationMagic plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 6.0.7.1. This is due to the 'add_menu' function is accessible via the 'rm_user_exists' AJAX action and allows arbitrary updates to the 'admin_order' setting. This makes it possible for unauthenticated attackers to injecting an empty slug into the order parameter, and manipulate the plugin's menu generation logic, and when the admin menu is subsequently built, the plugin adds 'manage_options' capability for the target role. Note: The vulnerability can only be exploited unauthenticated, but further privilege escalation requires at least a subscriber user.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin RegistrationMagic 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。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin RegistrationMagic 6.0.7.1及之前版本存在安全漏洞，该漏洞源于可通过rm_user_exists AJAX操作访问的add_menu函数允许任意更新admin_order设置，可能导致权限提升。
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)
Shenlong Deep Dive — AI Deep Analysis
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| metagauss | RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login | * ~ 6.0.7.1 | - |
|
II. Public POCs for CVE-2025-15403
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | RegistrationMagic WordPress plugin <= 6.0.7.1 contains a privilege escalation caused by improper access control in 'add_menu' via 'rm_user_exists' AJAX action, letting unauthenticated attackers manipulate admin menu capabilities, exploit requires subscriber user for further escalation. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-15403.yaml | POC Details |
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Patches & Fixes for CVE-2025-15403 (3)
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V. Comments for CVE-2025-15403
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