CVE-2025-31555: Contentmx Content Publisher

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in ContentMX ContentMX Content Publisher contentmx-content-publisher allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects ContentMX Content Publisher: from n/a through <= 1.0.6.

Affected products

• Contentmx Contentmx Content Publisher: up to and including 1.0.6

Published 2025-03-31. Last modified 2026-06-17.