GHSA-8v8x-cx79-35w7
High · 8.2CVSS
8.2
EPSS
—
Published
Jan 8, 2026
CISA due date
—
The record
React Router SSR XSS in ScrollRestoration
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| npm | @remix-run/react | 0 | 2.17.3 |
| npm | react-router | 7.0.0 | 7.12.0 |
Related vulnerabilities
- CVE-2026-21884 React Router SSR XSS in ScrollRestoration Same vulnerability
- GHSA-3cgp-3xvw-98x8 React Router has XSS Vulnerability Also affects @remix-run/react
- CVE-2025-59057 React Router has XSS Vulnerability Also affects @remix-run/react
- CVE-2026-53663 React Router is a router for React. Also affects react-router
- GHSA-84g9-w2xq-vcv6 React Router: Potential CSRF via PUT/PATCH/DELETE document requests Also affects react-router
- GHSA-rxv8-25v2-qmq8 React Router vulnerable to Denial of Service via reflected user input in single-fetch Also affects react-router
- GHSA-8x6r-g9mw-2r78 React Router vulnerable to DoS via unbounded path expansion in __manifest endpoint Also affects react-router
- GHSA-49rj-9fvp-4h2h React Router's vendored turbo-stream v2 allows arbitrary constructor invocation via… Also affects react-router