CVE-2025-8323: Ventem E-School

High severity, CVSS 8.8. EPSS: 0.6% chance of exploitation in the next 30 days.

The e-School from Ventem has a Arbitrary File Upload vulnerability, allowing unauthenticated remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.

Affected products

• Ventem E-School: version 0 only

Published 2025-07-30. Last modified 2026-06-17.