react-router vulnerabilities
CVEs whose affected-version data names the react-router package (npm). Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
10 CVEsRSS
GHSA-qwww-vcr4-c8h2HighReact Router: RSC Mode CSRF Bypass Allows Action Execution Before 400 Response
React Router: RSC Mode CSRF Bypass Allows Action Execution Before 400 Response
CVE-2026-53666Medium· 6.1React Router: Arbitrary Constructor Injection via deserializeErrors() in React Router SSR Hydration
React Router: Arbitrary Constructor Injection via deserializeErrors() in React Router SSR Hydration
CVE-2026-53667Medium· 6.9React Router: RSCErrorHandler Missing Protocol Validation (XSS)
React Router: RSCErrorHandler Missing Protocol Validation (XSS)
CVE-2026-53668Medium· 6.9React Router: Open redirect leading to XSS
React Router: Open redirect leading to XSS
CVE-2026-53669MediumReact Router: Open redirect via backslash in <Link> and useNavigate (CVE-2025-68470 bypass)
React Router: Open redirect via backslash in <Link> and useNavigate (CVE-2025-68470 bypass)
CVE-2026-53663Low· 3.1React Router: Potential CSRF via PUT/PATCH/DELETE document requests
React Router: Potential CSRF via PUT/PATCH/DELETE document requests
CVE-2026-33244Medium· 5.4React Router has stored XSS via unescaped Location header in prerendered redirect HTML
React Router has stored XSS via unescaped Location header in prerendered redirect HTML
CVE-2026-22029High· 8.0React Router is a router for React
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, D…
CVE-2026-21884High· 8.2React Router is a router for React
React Router is a router for React. In @remix-run/react version prior to 2.17.3. and react-router 7.0.0 through 7.11.0, a XSS vulnerability exists in in React Router's <ScrollRestoration> API in Framework Mode when using the getKey/stora…
CVE-2025-59057High· 7.6PoCReact Router is a router for React
React Router is a router for React. In @remix-run/react versions 1.15.0 through 2.17.0. and react-router versions 7.0.0 through 7.8.2, a XSS vulnerability exists in in React Router's meta()/<Meta> APIs in Framework Mode when generating s…