CVE-2013-4649

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2014-03-12 · updated 2026-06-16
Weakness: CWE-79

Description

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

DotNetNuke CMS Fixed in 9.1.1: through 6.2.8; 1.0.6, 1.0.7, 1.0.8, 1.0.9, 1.0.10d, 1.0.10e (+58)

References

http://packetstormsecurity.com/files/122792/DotNetNuke-DNN-7.1.0-6.2.8-Cross-Site-Scripting.html
http://secunia.com/advisories/53493
http://www.dnnsoftware.com/platform/manage/security-center
https://exchange.xforce.ibmcloud.com/vulnerabilities/86432
http://packetstormsecurity.com/files/122792/DotNetNuke-DNN-7.1.0-6.2.8-Cross-Site-Scripting.html
http://secunia.com/advisories/53493
http://www.dnnsoftware.com/platform/manage/security-center
https://exchange.xforce.ibmcloud.com/vulnerabilities/86432

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