CVE-2026-82221: Metagauss Registrationmagic

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Unauthenticated Cross Site Scripting (XSS) in RegistrationMagic <= 6.0.9.8 versions.

Affected products

• Metagauss Registrationmagic: up to and including 6.0.9.8

Published 2026-08-31. Last modified 2026-09-01.