CVE-2013-4649: Dnnsoftware DotNetNuke

Medium severity, CVSS 4.3. EPSS: 2.5% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in DotNetNuke (DNN) before 6.2.9 and 7.x before 7.1.1 allows remote attackers to inject arbitrary web script or HTML via the __dnnVariable parameter to the default URI.

Affected products

• Dnnsoftware DotNetNuke: up to and including 6.2.8; version 1.0.6 only; version 1.0.7 only; version 1.0.8 only; version 1.0.9 only; version 1.0.10d only; …

Published 2014-03-12. Last modified 2026-06-16.