CVE-2020-9456: Metagauss Registrationmagic

High severity, CVSS 8.8. EPSS: 2.5% chance of exploitation in the next 30 days.

In the RegistrationMagic plugin through 4.6.0.3 for WordPress, the user controller allows remote authenticated users (with minimal privileges) to elevate their privileges to administrator via class_rm_user_controller.php rm_user_edit.

Affected products

• Metagauss Registrationmagic: up to and including 4.6.0.3

Published 2020-03-06. Last modified 2026-06-17.