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CVE-2026-34077

React Router

Descripción

React Router is a router for React. In versions 7.7.0 through 7.13.1, when using React Router-s unstable React Server Components (RSC) APIs, there is a potential client-side Cross-Site Scripting (XSS) vulnerability in the RSC redirect handling if redirects come from untrusted sources. This does not impact applications that are not using the unstable RSC APIs in React Router. This is patched in version 7.13.2.

CVSS 7.5EPSS 0.294%Riesgo 0.77
Ver fuente
Publicación
2026-06-02 20:16:34
Versiones afectadas
>=7.7.0,<7.13.2
Tipo
Package
Última modificación
2026-07-22 19:10:00
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H