CVE-2025-25683

Medium severity, CVSS 5.6. EPSS: 0.3% chance of exploitation in the next 30 days.

AlekSIS-Core is vulnerable to Incorrect Access Control. Unauthenticated users can access all PDF files. This affects AlekSIS-Core 3.0, 3.1, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.6, 3.2.0 and 3.2.1.

Published 2025-03-12. Last modified 2026-06-17.