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CVE-2025-15403

CRITICAL 9.8 CVSS 3.1
Published
January 17, 2026
Last modified
June 17, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-269
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Affected WordPress components

  • RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login Plugin · custom-registration-form-builder-with-submission-manager
    Confirmed match Active
    Up to and including 6.0.7.1
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • metagauss RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login — Up to and including 6.0.7.1

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/custom-registration-form-builder-with-submission-manager/trunk/admin/class_rm_admin.php#L487
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/custom-registration-form-builder-with-submission-manager/trunk/admin/controllers/class_rm_options_controller.php#L562
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3440797/custom-registration-form-builder-with-submission-manager#file2
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/68dd9f6f-ccee-4a27-bd21-2fb32b92cc62?source=cve
  • nvd.nist.gov Official NVD record