React Router SSR XSS in ScrollRestoration

React Router's vendored turbo-stream v2 allows arbitrary constructor invocation via TYPE_ERROR deserialization leading to Unauth RCE

React Router has XSS Vulnerability

React Router: Unauthenticated Denial of Service via Inefficient Route Matching

React Router vulnerable to DoS via unbounded path expansion in __manifest endpoint

React Router vulnerable to Denial of Service via reflected user input in single-fetch

React Router: Open redirect can lead to XSS

React Router has CSRF issue in Action/Server Action Request Processing

React Router has unexpected external redirect via untrusted paths

React Router: Open redirect via backslash in <Link> and useNavigate (CVE-2025-68470 bypass)

React Router: Cross-site Scripting is Possible due to Missing RSCErrorHandler Protocol Validation (Incomplete fix for CVE-2026-53667)

React Router: Arbitrary Constructor Injection via deserializeErrors() in React Router SSR Hydration

React Router's same-origin redirect with path starting // causes open redirect via protocol-relative URL reinterpretation

React Router vulnerable to XSS via Open Redirects

React Router has stored XSS via unescaped Location header in prerendered redirect HTML

React Router vulnerable to XSS in unstable RSC redirect handling via javascript: redirect targets