CVE-2025-43865
CVE-2025-43865 · React Router allows pre-render data spoofing on React-Router framework mode
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
React Router is a router for React. In versions on the 7.0 branch prior to version 7.5.2, it's possible to modify pre-rendered data by adding a header to the request. This allows to completely spoof its contents and modify all the values of the data object passed to the HTML. This issue has been patched in version 7.5.2.
CVSS 8.2 · Alta · EPSS 0,8% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
react-router
- Versiones
- >= 7.0, < 7.5.2: Afectada
Sin corrección publicada
react-router npm
- Intervalos de versiones afectados
- SEMVER: ≥ 7.0.0-pre.0, < 7.5.2
Actualiza a 7.5.2
Fuentes originales
- https://github.com/remix-run/react-router/security/advisories/GHSA-cpj6-fhp6-mr6j
- https://github.com/remix-run/react-router/commit/c84302972a152d851cf5dd859ff332b354b70111
- https://github.com/remix-run/react-router/blob/e6c53a0130559b4a9bd47f9cf76ea5b08a69868a/packages/react-router/lib/server-runtime/routes.ts#L87
- https://nvd.nist.gov/vuln/detail/CVE-2025-43865