CVE-2025-43947: Codemers Klims

High severity, CVSS 7.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Codemers KLIMS 1.6.DEV lacks a proper access control mechanism, allowing a normal KLIMS user to perform all the actions that an admin can perform, such as modifying the configuration, creating a user, uploading files, etc.

Affected products

• Codemers Klims: up to and including 1.6_dev

Published 2025-04-22. Last modified 2026-06-17.