CVE-2025-32371: DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. A url could be crafted to the DNN ImageHandler to…

PriorityP419medium4.3CVSS 3.1

AVNACLPRNUIRSUCNILAN

EPSS

0.26%

17.6th percentile

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. A url could be crafted to the DNN ImageHandler to render text from a querystring parameter. This text would display in the resulting image and a user that trusts the domain might think that the information is legitimate. This vulnerability is fixed in 9.13.4.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
dnnsoftware	dnn.platform	< 9.13.4	9.13.4
dnnsoftware	dotnetnuke	< 9.13.4	9.13.4

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