npm/react-router CVE-2025-59057: high 7.6, EPSS 0.50%

React Router has XSS Vulnerability

Action: Upgrade react-router to 7.9.0 or later.

npm i react-router@7.9.0

Affected

Fixed versions

Sources

• osv: GHSA-3cgp-3xvw-98x8
• https://github.com/remix-run/react-router/security/advisories/GHSA-3cgp-3xvw-98x8
• https://nvd.nist.gov/vuln/detail/CVE-2025-59057
• https://github.com/remix-run/react-router/pull/14316
• https://github.com/remix-run/react-router/commit/0e774855797fcb3c7538c269158f4541beb55a1b
• https://access.redhat.com/errata/RHSA-2026:19712
• https://access.redhat.com/errata/RHSA-2026:3782
• https://access.redhat.com/errata/RHSA-2026:3958
• https://access.redhat.com/errata/RHSA-2026:3960
• https://access.redhat.com/security/cve/CVE-2025-59057
• https://bugzilla.redhat.com/show_bug.cgi?id=2428426
• https://github.com/remix-run/react-router
• https://github.com/remix-run/react-router/blob/main/CHANGELOG.md#v790
• https://github.com/remix-run/react-router/releases/tag/react-router@7.9.0
• https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-59057.json

CVE-2025-59057 · published 2026-01-08T20:42:20Z · modified 2026-09-08T16:45:04.240417766Z · JSON