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    CVE-2025-59057

    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 Router's 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.

    Published:Jan 10, 2026
    Last Modified:Jan 30, 2026
    EPS:Jan 10, 2026
    EPSS Score:0.00014
    CVSS Score:7.6

    Affected Products

    Vendor
    Shopify
    Product
    React-router
    Vendor
    Shopify
    Product
    Remix-run\/react

    Exploits

    https://github.com/boroeurnprach/CVE-2025-59057-PoC

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High