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Medium · 5.4 CVE-2026-106136 EUVD-2026-118364GHSA-c7fg-9fr9-89xp

Cross-Site Scripting in Progress Software KendoReact

Published Nov 6, 2026 · Updated Nov 6, 2026 · Assigned by ProgressSoftware

Description

Cross-Site Scripting (XSS) in the Chat component (@progress/kendo-react-conversational-ui) in Progress Software KendoReact versions 0.6.0 through 16.1.0 allows a low-privileged attacker who can supply Chat messages to execute arbitrary JavaScript in the origin of the application via an unsafe URL in an openUrl quick action, which runs when a user clicks the action.

Affected products

VendorProductAffectedFixed
Progress Software KendoReact 0.6.0 – < 16.2.0 16.2.0

References