CVE-2020-5187: Dnnsoftware DotNetNuke

High severity, CVSS 8.8. EPSS: 2.4% chance of exploitation in the next 30 days.

DNN (formerly DotNetNuke) through 9.4.4 allows Path Traversal (issue 2 of 2).

Affected products

• Dnnsoftware DotNetNuke: up to and including 9.4.4

Published 2020-02-24. Last modified 2026-06-17.