CVE-2026-53668
6.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| remix-run | react-router | >= 6.30.2, <= 6.30.4 | affected |
| remix-run | react-router | >= 7.9.6, < 7.13.0 | affected |
Weaknesses
- CWE-601: CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
- CWE-79: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
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/react-router@7.18.0
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