VULNERABILITY INTELLIGENCE

CVE-2025-41347

CVSS score9.8 CRITICAL
EPSS probability0.37%
CISA KEVNot currently listed
Published2025-11-18
Last modified2026-10-18
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Unlimited upload vulnerability for dangerous file types in WinPlus v24.11.27 from Informática del Este. This vulnerability allows an attacker to upload a 'webshell' by sending a POST request to '/WinplusPortal/ws/sWinplus.svc/json/uploadfile'.

Weakness classification

  • cve-coordination@incibe.es: CWE-434

Primary references