React Router: Open redirect can lead to XSS
Priority LOW 30CWE-601Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- High
- Impact type
- Spoofing, Cross-site scripting
- Confidentiality · integrity · availability
- High · Low · None
- Fix status
- Partial Red Hat: 20 without a fix
Attack profile from CVSS 3.1 · CNA. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-601 and CWE-79.
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00341 27th percentileScored 2026-11-07
Fix Partial react-router (remix-run): 7.13.0react-router-dom (npm): 6.30.6+1 more productRed Hat: 20 without a fix
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| remix-run | react-router | 6.30.2 – 6.30.4; 7.9.6 to before 7.13.0 | 7.13.0 | Patch available | CNA |
| — | react-router-dom (npm) | 6.30.2 to before 6.30.6 | 6.30.6 | Patch available | GHSA-jjmj-jmhj-qwj2 |
| — | react-router (npm) | 7.9.6 to before 7.13.0 | 7.13.0 | Patch available | GHSA-jjmj-jmhj-qwj2 |
- react-router Vendorremix-run Affected 6.30.2 – 6.30.4; 7.9.6 to before 7.13.0 Fixed in 7.13.0 Patch available CNA
- react-router-dom (npm) Vendor— Affected 6.30.2 to before 6.30.6 Fixed in 6.30.6 Patch available GHSA-jjmj-jmhj-qwj2
- react-router (npm) Vendor— Affected 7.9.6 to before 7.13.0 Fixed in 7.13.0 Patch available GHSA-jjmj-jmhj-qwj2
Remediation
- Fix · CNA react-router (remix-run) Fixed in 7.13.0
- Fix · GHSA-jjmj-jmhj-qwj2 react-router-dom (npm) Fixed in 6.30.6 Advisory →
- Fix · GHSA-jjmj-jmhj-qwj2 react-router (npm) Fixed in 7.13.0 Advisory →
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Cryostat 4 | Affected | No fix yet: Fix deferred |
| Migration Toolkit for Virtualization | Affected | No fix yet: Fix deferred |
| Multicluster Engine for Kubernetes | Affected | No fix yet: Fix deferred |
| OpenShift Lightspeed | Affected | No fix yet: Fix deferred |
| OpenShift Pipelines | Affected | No fix yet: Fix deferred |
| OpenShift Service Mesh 3 | Affected | No fix yet: Fix deferred |
| Red Hat Advanced Cluster Management for Kubernetes 2 | Affected | No fix yet: Fix deferred |
| Red Hat Advanced Cluster Security 4 | Affected | No fix yet: Fix deferred |
| Red Hat Build of Keycloak | Affected | No fix yet: Fix deferred |
| Red Hat Developer Hub 1 | Affected | No fix yet: Fix deferred |
| Red Hat Edge Manager 1 | Affected | No fix yet: Fix deferred |
| Red Hat OpenShift Container Platform 4 | Affected | No fix yet: Fix deferred |
| Red Hat OpenShift Dev Spaces | Affected | No fix yet: Fix deferred |
| Red Hat OpenShift Virtualization 4 | Affected | No fix planned: Out of support scope |
| Red Hat Openshift Data Foundation 4 | Affected | No fix yet: Fix deferred |
| Red Hat Quay 3 | Affected | No fix planned: Out of support scope |
| Red Hat Satellite 6 | Affected | No fix yet: Fix deferred |
| Red Hat build of Apache Camel - HawtIO 4 | Affected | No fix yet: Fix deferred |
| Red Hat build of Apicurio Registry 3 | Affected | No fix yet: Fix deferred |
| Self-service automation portal 2 | Affected | No fix yet: Fix deferred |
Not affected: 40 products
- A-MQ Interconnect 1
- Cryostat 4
- Exploit Intelligence
- Gatekeeper 3
- Migration Toolkit for Applications 8
- Migration Toolkit for Containers
- Network Observability Operator
- Node HealthCheck Operator
- OpenShift Lightspeed
- OpenShift Pipelines
- OpenShift Service Mesh 3
- Red Hat AMQ Broker 7
- Red Hat Ansible Automation Platform 2
- Red Hat Build of Podman Desktop
- Red Hat Ceph Storage 5
- Red Hat Ceph Storage 9
- Red Hat Connectivity Link 1
- Red Hat Data Grid 8
- Red Hat Discovery 2
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
- Red Hat Hardened Images
- Red Hat JBoss Enterprise Application Platform 8
- Red Hat JBoss Enterprise Application Platform Expansion Pack
- Red Hat OpenShift AI (RHOAI)
- Red Hat OpenShift Container Platform 4
- Red Hat OpenShift Container Platform 5
- Red Hat OpenShift GitOps
- Red Hat OpenShift Virtualization 4
- Red Hat OpenShift distributed tracing 3
- Red Hat OpenStack Platform 17.1
- Red Hat Quay 3
- Red Hat Satellite 6
- Red Hat Single Sign-On 7
- Red Hat Trusted Artifact Signer
- Red Hat Trusted Profile Analyzer
- Red Hat build of Apache Camel for Spring Boot 4
- Secrets Management Console for Red Hat OpenShift
Timeline
- 2026-10-02 Threatist record created from CVE-2026-53668
- 2026-10-03 Alias added: GHSA-jjmj-jmhj-qwj2
- 2026-10-27 Affected versions changed · Red Hat
- 2026-10-30 Affected versions changed · Red Hat
References
Patch 2
Advisory 2
Other 5
- https://github.com/remix-run/react-router/blob/main/CHANGELOG.md#v7180
- https://github.com/remix-run/react-router/releases/tag/[email protected]
- https://github.com/remix-run/react-router
- https://github.com/remix-run/react-router/blob/v6/CHANGELOG.md#v6306
- https://github.com/remix-run/react-router/releases/tag/[email protected]
More remix-run React-router vulnerabilities
- TI-2026-40200 React Router: Unauthenticated Denial of Service via Inefficient Route Matching CVSS 4.0HIGH 8.7
- TI-2026-30645 React Router vulnerable to DoS via unbounded path expansion in __manifest endpoint CVSS 3.1HIGH 7.5
- TI-2026-26400 React Router vulnerable to Denial of Service via reflected user input in single-fetch CVSS 3.1HIGH 7.5
- TI-2026-17723 React Router vulnerable to XSS via Open Redirects CVSS 3.1HIGH 8.0
- TI-2026-17585 React Router SSR XSS in ScrollRestoration CVSS 3.1HIGH 8.2
- TI-2026-30532 Deserialization of untrusted data in remix-run react-router CVSS 3.1HIGH 8.1
Sources
- CVE-2026-53668 · CVE Program
- CVE-2026-53668 · NVD
- FIRST EPSS
- GHSA-jjmj-jmhj-qwj2 · GitHub Advisory Database · CC BY 4.0
- CVE-2026-53668 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences