CVE-2025-12331: Matthewdeaves Willow CMS

High severity, CVSS 7.2. EPSS: 0.4% chance of exploitation in the next 30 days.

A weakness has been identified in Willow CMS up to 1.4.0. Impacted is an unknown function of the file /admin/images/add. This manipulation causes unrestricted upload. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be exploited.

Affected products

• Matthewdeaves Willow CMS: up to and including 1.4.0

Published 2025-10-27. Last modified 2026-10-08.