{"id":"CVE-2026-53668","aliases":["GHSA-jjmj-jmhj-qwj2"],"url":"https://o3.security/vulnerability/CVE-2026-53668","summary":"React Router: Open redirect can lead to XSS","details":"React Router is a router for React. In versions 6.30.2 through 6.30.4 and 7.9.6 through 7.12.0, applications that allow open redirects are vulnerable to XSS. An attacker could craft a malicious link that redirects users to an unexpected external site or that exploits an XSS vector.This issue has been fixed in version 7.13.0.","published":"2026-07-27T21:42:17.641Z","modified":"2026-08-12T03:51:21.553044920Z","cvss":{"score":6.9,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N"},"epss":{"score":0.0028,"percentile":0.20298,"asOf":"2026-09-10"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"react-router-dom","fixedVersion":"6.30.6"},{"ecosystem":"npm","name":"react-router","fixedVersion":"7.13.0"}],"fix":{"url":"https://github.com/remix-run/react-router/commit/3a5b5ad0e5cf9918c646509563f5c41a89226ff3","label":"remix-run/react-router@3a5b5ad"},"references":[{"type":"WEB","url":"https://github.com/remix-run/react-router/blob/main/CHANGELOG.md#v7180"},{"type":"WEB","url":"https://github.com/remix-run/react-router/releases/tag/react-router@7.18.0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53668.json"},{"type":"ADVISORY","url":"https://github.com/remix-run/react-router/security/advisories/GHSA-jjmj-jmhj-qwj2"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53668"},{"type":"FIX","url":"https://github.com/remix-run/react-router/commit/3a5b5ad0e5cf9918c646509563f5c41a89226ff3"},{"type":"FIX","url":"https://github.com/remix-run/react-router/pull/14718"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:21.553044920Z"}}