CVE-2026-53669 Details
Description
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.
A vulnerability allowing open redirects has been identified in React Router, a popular routing library for React applications. This issue affects versions 6.0.0 prior to 7.18.0. The vulnerability arises from improper handling of backslashes in the <Link> component and the useNavigate hook, which can be exploited to create untrusted paths that redirect users unexpectedly. This vulnerability is a follow-up to CVE-2025-68470, where the initial fix was incomplete, leaving certain redirect scenarios unaddressed.
Users can upgrade to React Router version 7.18.0 or later, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 28, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| http://github.com/remix-run/react-router/pull/15176 | [email protected] | Issue TrackingPatch |
| https://github.com/remix-run/react-router/blob/main/CHANGELOG.md#v7180 | [email protected] | Release Notes |
| https://github.com/remix-run/react-router/pull/15176 | [email protected] | Issue TrackingPatch |
| https://github.com/remix-run/react-router/releases/tag/[email protected] | [email protected] | Release Notes |
| https://github.com/remix-run/react-router/security/advisories/GHSA-wrjc-x8rr-h8h6 | [email protected] | Third Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-601 | URL Redirection to Untrusted Site ('Open Redirect') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| shopify react-router | >= 6.0.0, < 7.18.0 |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 3, 2026 | Initial Analysis | [email protected] |
| Jul 28, 2026 | CVE Modified | CISA-ADP |
| Jul 27, 2026 | New CVE Received | [email protected] |