VDB

CVE-2026-22030

CVE-2026-22030 PUBLISHED CVSS 6.5 MEDIUM

React Router is a router for React. In @remix-run/server-runtime version prior to 2.17.3. and react-router 7.0.0 through 7.11.0, React Router (or Remix v2) is vulnerable to CSRF attacks on document POST requests to UI routes when using server-side route action handlers in Framework Mode, or when using React Server Actions in the new unstable RSC modes. There is no impact if Declarative Mode (<BrowserRouter>) or Data Mode (createBrowserRouter/<RouterProvider>) is being used. This issue has been patched in @remix-run/server-runtime version 2.17.3 and react-router version 7.12.0.

EPSS 0.03% · 8.3th percentile

Risk Scores

CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
EPSS Score
0.03%
8.3th percentile

Affected Products

VendorProductVersions
remix-runserver-runtime0
shopifyreact-router7.0.0
remix-runreact-routerreact-router >= 7.0.0, < 7.12.0, *
npmreact-router7.0.0
shopifyremix-run\/react0

Exploit Intelligence

Timeline

  • Jan 8, 2026 CVE Published
  • Jan 10, 2026 EPSS Score
  • Jan 11, 2026 CVE Updated
  • Jan 13, 2026 EPSS Score
  • Jan 16, 2026 EPSS Score
  • Jan 19, 2026 EPSS Score
  • Jan 22, 2026 EPSS Score
  • Jan 26, 2026 EPSS Score
  • Jan 29, 2026 EPSS Score
  • Feb 1, 2026 EPSS Score
  • Feb 4, 2026 EPSS Score
  • Feb 7, 2026 EPSS Score

References

Open in Interactive Console →
$ Console Community · 100/wk Open console ›