What is CVE-2025-68470?

CVE-2025-68470 is a medium-severity vulnerability in Remix-run React-router, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.5/10. Published 2026-01-10.

How severe is CVE-2025-68470?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Open Redirect in Remix-run React-router

CVE-2025-68470

React Router is a router for React. In versions 6.0.0 through 6.30.1 and 7.0.0 through 7.9.5, an attacker-supplied path can be crafted so that when a React Router application navigates to it via navigate(), <Link>, or redirect(), the app p…

Vulnerability class: Open Redirect

EPSS: 0.000 (15.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

Affected products

Remix-run React-router — versions >= 7.0.0, < 7.9.6, >= 6.0.0, < 6.30.2

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

https://github.com/remix-run/react-router/security/advisories/GHSA-9jcx-v3wj-wh4m (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2025-68470?: CVE-2025-68470 is a medium-severity vulnerability in Remix-run React-router, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.5/10. Published 2026-01-10.
How severe is CVE-2025-68470?: Medium severity. CVSS v3 base score is 6.5 out of 10.