A vulnerability has been found in Progress Kendo UI for jQuery, Kendo UI for Angular, KendoReact, Telerik UI for ASP.NET MVC, Telerik UI for ASP.NET Core and Telerik UI for Blazor and classified as problematic. Affected by this vulnerability is an unknown functionality of the component PdfViewer. The manipulation leads to cross site scripting.
This vulnerability is known as CVE-2025-6725. The attack can be launched remotely. There is no exploit available.
It is recommended to upgrade the affected component.