CVE-2018-16978: Monstra

Medium severity, CVSS 6.1. EPSS: 0.9% chance of exploitation in the next 30 days.

Monstra CMS V3.0.4 has XSS when ones tries to register an account with a crafted password parameter to users/registration, a different vulnerability than CVE-2018-11473.

Affected products

• Monstra Monstra: version 3.0.4 only

Published 2018-09-12. Last modified 2026-06-17.