Dotnetnuke < 10.1.0 Stored Cross-Site Scripting (XSS) in Prompt module (GHSA-2qxc-mf4x-wr29)

According to its self-reported version, the instance of Dotnetnuke running on the remote web server is prior to 10.1.0. It is, therefore, affected by a vulnerability. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number...

DNN Cross-Site Scripting Vulnerabilities

DNN also known as DotNetNuke is a set of American DNN company by Microsoft support, based on the ASP.NET platform of open source content management system CMS. The system is easy to install, scalable, feature-rich and so on. A cross-site scripting vulnerability exists in DNN versions prior to...

DNN Cross-Site Scripting Vulnerabilities

DNN also known as DotNetNuke is a set of American DNN company by Microsoft support, based on the ASP.NET platform of open source content management system CMS. The system is easy to install, scalable, feature-rich and so on. A cross-site scripting vulnerability exists in DNN versions prior to...

PT-2025-39193

Name of the Vulnerable Software and Affected Versions DNN formerly DotNetNuke versions prior to 10.1.0 Description DNN’s URL/path handling and template rendering can allow specially crafted input to be reflected into a user profile that is returned to the browser. The application does not...

DNN Cross-Site Scripting Vulnerabilities

DNN also known as DotNetNuke is a set of American DNN company by Microsoft support, based on the ASP.NET platform of open source content management system CMS. The system is easy to install, scalable, feature-rich and so on. A cross-site scripting vulnerability exists in versions prior to DNN...

DNN security vulnerabilities

DNN aka DotNetNuke is a Microsoft-supported, open-source content management system CMS based on the ASP.NET platform from the U.S. company DNN. The system is easy to install, scalable, feature-rich and so on. A security vulnerability exists in versions prior to DNN 10.1.0, which stems from...

DNN Cross-Site Scripting Vulnerabilities

DNN also known as DotNetNuke is a set of American DNN company by Microsoft support, based on the ASP.NET platform of open source content management system CMS. The system is easy to install, scalable, feature-rich and so on. A cross-site scripting vulnerability exists in DNN versions prior to...

DNN Cross-Site Scripting Vulnerabilities

DNN also known as DotNetNuke is a set of American DNN company by Microsoft support, based on the ASP.NET platform of open source content management system CMS. The system is easy to install, scalable, feature-rich and so on. A cross-site scripting vulnerability exists in DNN versions prior to...

PT-2025-39192

Name of the Vulnerable Software and Affected Versions DNN formerly DotNetNuke versions prior to 10.1.0 Description DNN formerly DotNetNuke is an open-source web content management platform. Administrators and content editors could set HTML in module titles, potentially including JavaScript. This...

PT-2025-39200

Name of the Vulnerable Software and Affected Versions DNN formerly DotNetNuke versions prior to 10.1.0 Description DNN formerly DotNetNuke is an open-source web content management platform. Versions prior to 10.1.0 have a javascript injection issue related to specially crafted URLs to the...

Dotnetnuke < 10.1.0 Stored XSS Using Backend Admin Credentials (GHSA-gj8m-5492-q98h)

According to its self-reported version, the instance of Dotnetnuke running on the remote web server is prior to 10.1.0. It is, therefore, affected by a vulnerability. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number...

Dotnetnuke < 10.1.0 Loading unused themes on annonymous clients through query parameters (CVE-2025-59535)

According to its self-reported version, the instance of Dotnetnuke running on the remote web server is prior to 10.1.0. It is, therefore, affected by a vulnerability. - DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to version 10.1....

Cross-site Scripting (XSS)

Overview DotNetNuke.Core is a references provider to the DotNetNuke.dll to develop extensions for the DNN Platform. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the Biography field. An attacker can execute arbitrary JavaScript code in the context of the website...

DNN affected by Stored Cross-Site Scripting (XSS) in Profile Biography field

Summary Users can use special syntax to inject javascript code in their profile biography field. Although there was sanitization in place, it did not cover all possible scenarios Description When embedding information in the Biography field, even if that field is not rich-text, users could inject...

CVE-2025-59535

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to version 10.1.0, arbitrary themes can be loaded through query parameters. If an installed theme had a vulnerability, even if it was not used on any page, this could be loaded on...

DNN allows loading unused themes on anonymous clients through query parameters

Summary Arbitrary themes can be loaded through query parameters. If an installed theme had a vulnerability, even if it was not used on any page, this could be loaded on unsuspecting clients without knowledge of the site owner. Details Many people who run DNN sites have a number of installed theme...

Unsafe Dependency Resolution

Overview DotNetNuke.Core is a references provider to the DotNetNuke.dll to develop extensions for the DNN Platform. Affected versions of this package are vulnerable to Unsafe Dependency Resolution via the Skin feature. An attacker can cause unauthorized theme loading and potentially execute...

Unsafe Dependency Resolution

Overview Affected versions of this package are vulnerable to Unsafe Dependency Resolution via the Skin feature. An attacker can cause unauthorized theme loading and potentially execute arbitrary code by supplying crafted query parameters to load unused or outdated themes. Remediation Upgrade...

GHSA-WQ2J-W9PM-7X2P DNN allows loading unused themes on anonymous clients through query parameters

Summary Arbitrary themes can be loaded through query parameters. If an installed theme had a vulnerability, even if it was not used on any page, this could be loaded on unsuspecting clients without knowledge of the site owner. Details Many people who run DNN sites have a number of installed theme...

CVE-2025-59535 DotNetNuke.Core allows loading of unused themes on anonymous clients through query parameters

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to version 10.1.0, arbitrary themes can be loaded through query parameters. If an installed theme had a vulnerability, even if it was not used on any page, this could be loaded on...