{"action":"Upgrade react-router to 7.12.0 or later.","affected":[{"fixed":"7.12.0","introduced":"7.0.0"}],"component":"react-router","cve_ids":["CVE-2026-22030"],"ecosystem":"npm","epss":0.00186,"exploited":false,"fixed_versions":["7.12.0"],"ghsa_id":"GHSA-h5cw-625j-3rxh","id":"tcs_01M5KFT7HEGFG4FNQA0152NJC2","modified_at":"2026-09-10T03:50:33.178600867Z","published_at":"2026-01-08T20:57:09Z","references":["https://osv.dev/vulnerability/GHSA-h5cw-625j-3rxh","https://github.com/remix-run/react-router/security/advisories/GHSA-h5cw-625j-3rxh","https://nvd.nist.gov/vuln/detail/CVE-2026-22030","https://github.com/remix-run/react-router"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-h5cw-625j-3rxh","url":"https://osv.dev/vulnerability/GHSA-h5cw-625j-3rxh"}],"summary":"React Router has CSRF issue in Action/Server Action Request Processing"}