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 LogNotes function in the scheduler component. An attacker can execute arbitrary scripts in the...

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 description field in the module installation process. An attacker can execute arbitrary scripts ...

CVE-2026-24837

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Starting in version 9.0.0 and prior to versions 9.13.10 and 10.2.0, a module friendly name could include scripts that will run during some module operations in the Persona Bar. Versions 9.13....

CVE-2026-24784

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Starting in version 9.0.0 and prior to versions 9.13.10 and 10.2.0, a content editor could inject scripts in module headers/footers that would run for other users. Versions 9.13.10 and 10.2.0...

CVE-2026-24833

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to versions 9.13.10 and 10.2.0, a module could install with richtext in its description field which could contain scripts that will run for user in the Persona Bar. Versions 9.13.10 and...

CVE-2026-24836

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Starting in version 9.0.0 and prior to versions 9.13.10 and 10.2.0, extensions could write richtext in log notes which can include scripts that would run in the PersonaBar when displayed...

DNN Cross-Site Scripting Vulnerabilities

DNN also known as DotNetNuke is an open-source content management system CMS developed by the American company DNN, supported by Microsoft and based on the ASP.NET platform. This system features easy installation, scalability, and rich functionality. Versions of DNN prior to 9.13.10 and 10.2.0...

DNN Cross-Site Scripting Vulnerabilities

DNN also known as DotNetNuke is an open-source content management system CMS developed by the American company DNN, supported by Microsoft and based on the ASP.NET platform. This system features easy installation, scalability, and rich functionality. Versions of DNN prior to 9.13.10 and 10.2.0 ha...

DNN Cross-Site Scripting Vulnerabilities

DNN also known as DotNetNuke is an open-source content management system CMS developed by the American company DNN, supported by Microsoft and based on the ASP.NET platform. This system features easy installation, scalability, and rich functionality. Versions of DNN prior to 9.13.10 and 10.2.0...

DNN Cross-Site Scripting Vulnerabilities

DNN also known as DotNetNuke is an open-source content management system CMS developed by the American company DNN, supported by Microsoft and based on the ASP.NET platform. This system features easy installation, scalability, and rich functionality. Versions of DNN prior to 9.13.10 and 10.2.0...

DNN Cross-Site Scripting Vulnerabilities

DNN also known as DotNetNuke is an open-source content management system CMS developed by the American company DNN, supported by Microsoft and based on the ASP.NET platform. This system features easy installation, scalability, and rich functionality. Versions of DNN from 9.0.0 to 9.13.10, as well...

CVE-2026-24838

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to versions 9.13.10 and 10.2.0, module title supports richtext which could include scripts that would execute in certain scenarios. Versions 9.13.10 and 10.2.0 contain a fix for the iss...

CVE-2026-24838 DotNetNuke.Core Vulnerable to Stored XSS via Module Title

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to versions 9.13.10 and 10.2.0, module title supports richtext which could include scripts that would execute in certain scenarios. Versions 9.13.10 and 10.2.0 contain a fix for the iss...

CVE-2026-24838 DotNetNuke.Core Vulnerable to Stored XSS via Module Title

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to versions 9.13.10 and 10.2.0, module title supports richtext which could include scripts that would execute in certain scenarios. Versions 9.13.10 and 10.2.0 contain a fix for the iss...

CVE-2026-24838

CVE-2026-24838 affects DotNetNuke (DNN) where the module title’s richtext can execute scripts, enabling a stored XSS condition. Affected versions are prior to 9.13.10 and 10.2.0; versions 9.13.10 and 10.2.0 contain a fix. The issue is triggered via the module title field and could execute in cert...

CVE-2026-24837 DotNetNuke.Core Vulnerable to Stored XSS in Module Deletion Confirmation Modal

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Starting in version 9.0.0 and prior to versions 9.13.10 and 10.2.0, a module friendly name could include scripts that will run during some module operations in the Persona Bar. Versions 9.13....

CVE-2026-24837

DNN (DotNetNuke) prior to version 9.13.10 and 10.2.0 is affected by a Stored XSS in the Module Deletion Confirmation Modal caused by the module friendly name containing scripts. The issue is addressed in 9.13.10 and 10.2.0, which contain the fix. Exploitation context is limited to remote abuse re...

CVE-2026-24837

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Starting in version 9.0.0 and prior to versions 9.13.10 and 10.2.0, a module friendly name could include scripts that will run during some module operations in the Persona Bar. Versions 9.13....

CVE-2026-24837 DotNetNuke.Core Vulnerable to Stored XSS in Module Deletion Confirmation Modal

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Starting in version 9.0.0 and prior to versions 9.13.10 and 10.2.0, a module friendly name could include scripts that will run during some module operations in the Persona Bar. Versions 9.13....

EUVD-2026-4864

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Starting in version 9.0.0 and prior to versions 9.13.10 and 10.2.0, a module friendly name could include scripts that will run during some module operations in the Persona Bar. Versions 9.13....