CVE-2025-28090: Maccms

Critical severity, CVSS 9.1. EPSS: 0.4% chance of exploitation in the next 30 days.

maccms10 v2025.1000.4047 is vulnerable to Server-Side Request Forgery (SSRF) in the Collection Custom Interface feature.

Affected products

• Maccms Maccms: version 10.0 only

Published 2025-03-28. Last modified 2026-06-17.