remix-run/react-router · Security
React Router: Open redirect leading to XSS
- GHSA ID
- GHSA-jjmj-jmhj-qwj2
- CVE ID
- CVE-2026-53668
- Severity
- medium
- Published
- Updated
- CVSS
- 6.9 · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N
- CVSS v3
- 6.9 · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N
Description
Applications with open redirects could permit attacker crafted links to result in redirects to unexpected external location or XSS vectors.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- CWE-601 · URL Redirection to Untrusted Site ('Open Redirect')
References
- https://github.com/remix-run/react-router/security/advisories/GHSA-jjmj-jmhj-qwj2 ↗
- https://github.com/remix-run/react-router/pull/14718 ↗
- https://github.com/remix-run/react-router/commit/3a5b5ad0e5cf9918c646509563f5c41a89226ff3 ↗
- https://github.com/remix-run/react-router/blob/main/CHANGELOG.md#v7180 ↗
- https://github.com/remix-run/react-router/releases/tag/[email protected] ↗
- https://nvd.nist.gov/vuln/detail/CVE-2026-53668 ↗
- https://github.com/remix-run/react-router/blob/v6/CHANGELOG.md#v6306 ↗
- https://github.com/remix-run/react-router/releases/tag/[email protected] ↗
- https://github.com/advisories/GHSA-jjmj-jmhj-qwj2 ↗