CVE-2025-53303: Thememove Core

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Deserialization of Untrusted Data vulnerability in ThemeMove ThemeMove Core thememove-core allows Object Injection.This issue affects ThemeMove Core: from n/a through <= 1.4.2.

Affected products

• Thememove Thememove Core: up to and including 1.4.2

Published 2025-09-09. Last modified 2026-09-30.