Security Advisory

CVE-2025-59057

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-01-10 02:40:25

Last updated 2026-01-12 18:12:43

Assigner GitHub_M

State PUBLISHED

Description

React Router is a router for React. In @remix-run/react versions 1.15.0 through 2.17.0. and react-router versions 7.0.0 through 7.8.2, a XSS vulnerability exists in in React Routers meta()/<Meta> APIs in Framework Mode when generating script:ld+json tags which could allow arbitrary JavaScript execution during SSR if untrusted content is used to generate the tag. There is no impact if the application is being used in Declarative Mode (<BrowserRouter>) or Data Mode (createBrowserRouter/<RouterProvider>). This issue has been patched in @remix-run/react version 2.17.1 and react-router version 7.9.0.

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