What is CVE-2025-58996?

CVE-2025-58996 is a critical-severity vulnerability in Helmut Wandl Advanced Settings, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.1/10. Published 2025-11-06.

How severe is CVE-2025-58996?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Arbitrary file upload in Helmut Wandl Advanced Settings

CVE-2025-58996

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.

Vulnerability class: Unrestricted File Upload

EPSS: 0.004 (34.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

Affected products

Helmut Wandl Advanced Settings — versions 0

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-58996?: CVE-2025-58996 is a critical-severity vulnerability in Helmut Wandl Advanced Settings, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.1/10. Published 2025-11-06.
How severe is CVE-2025-58996?: Critical severity. CVSS v3 base score is 9.1 out of 10.