CVE-2025-68470
react-router: React Router unexpected external redirect
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · January 10, 2026
Updated · November 1, 2026
Description
An open redirect flaw has been discovered in the react-router npm library. An attacker-supplied path can be crafted so that when a React Router application navigates to it via navigate(), <Link>, or redirect(), the app performs a navigation/redirect to an external URL. This is only an issue if you are passing untrusted content into navigation paths in your application code.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
CVSS / CWE
CVSS 3.1 · 6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CWE-601 · URL Redirection to Untrusted Site