En resumen
- CVE-2026-22029 es una vulnerabilidad MEDIO (CVSS 6.1) que afecta a react-router (shopify), remix-run/react (shopify), @remix-run/router.
- Probabilidad de explotación en los próximos 30 días (EPSS): 0.87%, mayor que el 58.7% de las vulnerabilidades.
- Solución: actualizar a 1.23.2, 7.12.0 o posterior.
Description
React Router (and Remix v1/v2) SPA open navigation redirects originating from loaders or actions in Framework Mode, Data Mode, or the unstable RSC modes can result in unsafe URLs causing unintended javascript execution on the client. This is only an issue if developers are creating redirect paths from untrusted content or via an open redirect.
[!NOTE]
This does not impact applications that use Declarative Mode (<BrowserRouter>).
NVD description
React Router is a router for React. In @remix-run/router version prior to 1.23.2 and react-router 7.0.0 through 7.11.0, React Router (and Remix v1/v2) SPA open navigation redirects originating from loaders or actions in Framework Mode, Data Mode, or the unstable RSC modes can result in unsafe URLs causing unintended javascript execution on the client. This is only an issue if you are creating redirect paths from untrusted content or via an open redirect. There is no impact if Declarative Mode (<BrowserRouter>) is being used. This issue has been patched in @remix-run/router version 1.23.2 and react-router version 7.12.0.
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