medium6.1
CVE-2026-53669
React Router: Open redirect via backslash in <Link> and useNavigate (CVE-2025-68470 bypass)
Impact
React Router is a router for React. Versions 6.0.0 through 7.17.0 are vulnerable to Open Redirtect through use of backslashes in <Link> and useNavigate. This issue is a follow up to CVE-2025-68470 and has been fixed in version 7.18.0.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | react-router | >= 6.0.0, < 7.18.0 | 7.18.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Shopify | React-Router | from 6.0.0 before 7.18.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-wrjc-x8rr-h8h6
- https://github.com/remix-run/react-router/security/advisories/GHSA-wrjc-x8rr-h8h6
- https://github.com/remix-run/react-router/pull/15176
- https://github.com/remix-run/react-router/blob/main/CHANGELOG.md#v7180
- https://github.com/remix-run/react-router/releases/tag/react-router@7.18.0
- http://github.com/remix-run/react-router/pull/15176