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URL Redirection to Untrusted Site ('Open Redirect')

CVE-2025-68470

Medium
6.5/10

Summary

React Router is a router for React. In versions 6.0.0 through 6.30.1 and 7.0.0 through 7.9.6-pre.0, 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. This issue has been patched in versions 6.30.2-pre-v6.0 and 7.9.6-pre.1. The package "@remix-run/router" is also affected through 1.23.0.

  • LOW
  • NETWORK
  • HIGH
  • UNCHANGED
  • NONE
  • LOW
  • NONE
  • NONE

CWE-601 - Open Redirect

An open redirect attack employs a URL parameter, HTML refresh tags, or a DOM based location change to exploit the trust of a vulnerable domain to direct the users to a malicious website. The attack could lead to higher severity vulnerabilities such as unauthorized access control, account takeover, XSS, and more.

References

Advisory Timeline

  • Published