CVE-2025-58996: Helmut Wandl Advanced Settings

Critical severity, CVSS 9.1. EPSS: 0.5% chance of exploitation in the next 30 days.

Unrestricted Upload of File with Dangerous Type vulnerability in Helmut Wandl Advanced Settings advanced-settings allows Upload a Web Shell to a Web Server.This issue affects Advanced Settings: from n/a through <= 3.1.1.

Affected products

• Helmut Wandl Advanced Settings: up to and including 3.1.1

Published 2025-11-06. Last modified 2026-10-07.