CVE-2022-28921: Blogengine Blogengine.net

Medium severity, CVSS 6.5. EPSS: 0.7% chance of exploitation in the next 30 days.

A Cross-Site Request Forgery (CSRF) vulnerability discovered in BlogEngine.Net v3.3.8.0 allows unauthenticated attackers to read arbitrary files on the hosting web server.

Affected products

• Blogengine Blogengine.net: version 3.3.8.0 only

Published 2022-05-18. Last modified 2026-06-17.