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-2026-24836

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...

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-2026-24833: Improper Neutralization of Input During Web Page Generation

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...

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...

CVE-2026-24837: Improper Neutralization of Input During Web Page Generation

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....

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 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....

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-2026-24833

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...

EUVD-2026-4862

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...

PT-2026-5040

Name of the Vulnerable Software and Affected Versions DNN formerly DotNetNuke versions prior to 9.13.10 DNN formerly DotNetNuke versions prior to 10.2.0 Description DNN formerly DotNetNuke is an open-source web content management platform. Prior to versions 9.13.10 and 10.2.0, a module could be...

PT-2026-5042

Name of the Vulnerable Software and Affected Versions DNN formerly DotNetNuke versions 9.0.0 through 9.13.9 DNN formerly DotNetNuke versions 10.0.0 through 10.1.x Description DNN formerly DotNetNuke is an open-source web content management platform. A module friendly name can include scripts that...

CVE-2025-49046

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in LambertGroup xPromoter topbarpromoter allows Reflected XSS.This issue affects xPromoter: from n/a through = 1.3.4...

CVE-2025-49046

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in LambertGroup xPromoter topbarpromoter allows Reflected XSS.This issue affects xPromoter: from n/a through = 1.3.4...

CVE-2025-49046

CVE-2025-49046 (LambertGroup xPromoter top_bar_promoter) : The Red Hat/NVD/Patchstack data describe a reflected Cross‑Site Scripting (XSS) vulnerability in LambertGroup xPromoter’s top_bar_promoter for versions up to and including 1.3.4. The issue arises from improper neutralization of input duri...

PT-2026-3969

Name of the Vulnerable Software and Affected Versions LambertGroup xPromoter versions through 1.3.4 Description A Reflected Cross-site Scripting XSS issue exists in the top bar promoter component of LambertGroup xPromoter. This allows for improper neutralization of input during web page generatio...