CVE-2022-41417: Blogengine Blogengine.net

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

BlogEngine.NET v3.3.8.0 allows an attacker to create any folder with "files" prefix under ~/App_Data/.

Affected products

• Blogengine Blogengine.net: version 3.3.8.0 only

Published 2023-01-18. Last modified 2026-06-17.