CVE-2025-43864
1 advisory.
npm/react-router CVE-2025-43864: high 7.5, EPSS 20.47%
React Router allows a DoS via cache poisoning by forcing SPA mode
Action: Upgrade react-router to 7.5.2 or later.
npm i react-router@7.5.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 7.2.0 | 7.5.2 | - |
Fixed versions
| 7.5.2 |
Sources
- osv: GHSA-f46r-rw29-r322
- https://github.com/remix-run/react-router/security/advisories/GHSA-f46r-rw29-r322
- https://nvd.nist.gov/vuln/detail/CVE-2025-43864
- https://github.com/remix-run/react-router/commit/c84302972a152d851cf5dd859ff332b354b70111
- https://github.com/remix-run/react-router
- https://github.com/remix-run/react-router/blob/e6c53a0130559b4a9bd47f9cf76ea5b08a69868a/packages/react-router/lib/server-runtime/server.ts#L407
CVE-2025-43864 · published · modified · JSON