CVE-2025-53346: Thimpress Thim Core

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in ThimPress Thim Core allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Thim Core: from n/a through 2.3.3.

Affected products

• Thimpress Thim Core: up to and including 2.3.3

Published 2026-06-02. Last modified 2026-07-22.