CVE-2020-21081: Maccms

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

A cross-site request forgery (CSRF) in Maccms 8.0 causes administrators to add and modify articles without their knowledge via clicking on a crafted URL.

Affected products

• Maccms Maccms: version 8.0 only

Published 2021-09-14. Last modified 2026-06-17.