CVE-2025-41348: Iest Winplus

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

SQL injection vulnerability in WinPlus v24.11.27 by Informática del Este. This vulnerability allows an attacker recover, create, update an delete databases by sendng a POST request using the parameters 'val1' and 'cont in '/WinplusPortal/ws/sWinplus.svc/json/getacumper_post'.

Affected products

• Iest Winplus: version 24.11.27 only

Published 2025-11-18. Last modified 2026-06-17.