References to Advisories, Solutions, and Tools

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{"timestamp":"2026-06-22T19:52:41.379004Z","id":"CVE-2026-53663","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

React Router is a router for React. From 7.12.0 until 7.15.1, certain CSRF checks in React Router v7 Framework Mode were insufficient and run on POST requests, but were bypassed on PUT/PATCH/DELETE requests. This is a low severity vulnerability because modern browser protections (CORS preflight, SameSite cookies) already block the cross-origin attack vectors that this missing CSRF check would otherwise gate. This vulnerability is fixed in 7.15.1.

AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N

CWE-352

https://github.com/remix-run/react-router/security/advisories/GHSA-84g9-w2xq-vcv6

[{"vendor":"remix-run","product":"react-router","versions":[{"version":">= 7.12.0, < 7.15.1","status":"affected"}]},{"vendor":"@remix-run","product":"server-runtime","versions":[{"version":">= 2.17.3, < 2.17.5","status":"affected"}]}]