CVE-2026-33244
CVE-2026-33244 · React Router has stored XSS via unescaped Location header in prerendered redirect HTML
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 7.5.1 through 7.13.1, when using Framework Mode with pre-rendering enabled, improper neutralization of the HTTP `Location` header value can permit Cross-Site Scripting (XSS) in the statically generated HTML files if the redirect location comes from an untrusted source. This does not impact applications using Declarative Mode (`<BrowserRouter>`) or Data Mode (`createBrowserRouter/<RouterProvider>`). This is patched in version 7.13.2.
CVSS 5.4 · Media · EPSS 0,1% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
react-router
- Versiones
- >= 7.5.1, < 7.13.2: Afectada
Sin corrección publicada
react-router npm
- Intervalos de versiones afectados
- SEMVER: ≥ 7.5.1, < 7.13.2
Actualiza a 7.13.2