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TI-2025-36699 Aliases CVE-2025-59057GHSA-3cgp-3xvw-98x8

React Router has XSS Vulnerability

Priority LOW 34CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
High · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-79.

Summary

React Router is a router for React. In @remix-run/react versions 1.15.0 through 2.17.0. and react-router versions 7.0.0 through 7.8.2, a XSS vulnerability exists in in React Router's meta()/<Meta> APIs in Framework Mode when generating script:ld+json tags which could allow arbitrary JavaScript execution during SSR if untrusted content is used to generate the tag. There is no impact if the application is being used in Declarative Mode (<BrowserRouter>) or Data Mode (createBrowserRouter/<RouterProvider>). This issue has been patched in @remix-run/react version 2.17.1 and react-router version 7.9.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00503 43rd percentileScored 2026-11-07
Fix Fixed react-router (npm): 7.9.0@remix-run/react (npm): 2.17.1Red Hat: 4 advisories

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

VendorProductAffected versionsFixed inStatusSource
remix-runreact-router@remix-run/react >= 1.15.0, < 2.17.1; react-router >= 7.0.0, < 7.9.0—No fix listedCNA
—react-router (npm)7.0.0 to before 7.9.07.9.0Patch availableGHSA-3cgp-3xvw-98x8
—@remix-run/react (npm)1.15.0 to before 2.17.12.17.1Patch availableGHSA-3cgp-3xvw-98x8
  • react-router Vendorremix-run Affected @remix-run/react >= 1.15.0, < 2.17.1; react-router >= 7.0.0, < 7.9.0 Fixed in — No fix listed CNA
  • react-router (npm) Vendor— Affected 7.0.0 to before 7.9.0 Fixed in 7.9.0 Patch available GHSA-3cgp-3xvw-98x8
  • @remix-run/react (npm) Vendor— Affected 1.15.0 to before 2.17.1 Fixed in 2.17.1 Patch available GHSA-3cgp-3xvw-98x8

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:shopify:react-router:*:*:*:*:*:node.js:*:*7.0.0 – 7.8.2Vulnerableremix-run
cpe:2.3:a:shopify:remix-run\/react:*:*:*:*:*:node.js:*:*1.15.0 – 2.17.0Vulnerableremix-run
  • cpe:2.3:a:shopify:react-router:*:*:*:*:*:node.js:*:* Versions 7.0.0 – 7.8.2 Vulnerable ·remix-run
  • cpe:2.3:a:shopify:remix-run\/react:*:*:*:*:*:node.js:*:* Versions 1.15.0 – 2.17.0 Vulnerable ·remix-run

Remediation

  • Fix · GHSA-3cgp-3xvw-98x8 react-router (npm) Fixed in 7.9.0 Advisory →
  • Fix · GHSA-3cgp-3xvw-98x8 @remix-run/react (npm) Fixed in 2.17.1 Advisory →

Red Hat 4 advisories

  • RHSA-2026:19712 Released 2026-05-20 · Red Hat rating Critical
    RHOAI 3.3.3 - Red Hat OpenShift AI
    • Red Hat OpenShift AI 3.3 registry.redhat.io/rhoai/odh-built-in-detector-rhel9, registry.redhat.io/rhoai/odh-dashboard-rhel9, registry.redhat.io/rhoai/odh-data-science-pipelines-argo-argoexec-rhel9 +33
  • RHSA-2026:3960 Released 2026-03-06 · Red Hat rating Important
    Red Hat Ansible Automation Platform 2.6 Container Release Update
    • Red Hat Ansible Automation Platform 2.6 registry.redhat.io/ansible-automation-platform-26/de-minimal-rhel9, registry.redhat.io/ansible-automation-platform-26/de-supported-rhel9, registry.redhat.io/ansible-automation-platform-26/ee-minimal-rhel9 +9
  • RHSA-2026:3958 Released 2026-03-06 · Red Hat rating Important
    Red Hat Ansible Automation Platform 2.6 Product Security and Bug Fix Update
    • Red Hat Ansible Automation Platform 2.6 for RHEL 10 receptor-1.6.3-4.el10ap, receptorctl-1.6.3-4.el10ap
    • Red Hat Ansible Automation Platform 2.6 for RHEL 9 automation-controller-4.7.9-1.el9ap, automation-controller-cli-4.7.9-1.el9ap, automation-controller-server-4.7.9-1.el9ap +8
Show 1 more Red Hat advisories
  • RHSA-2026:3782 Released 2026-03-04 · Red Hat rating Critical
    RHOAI 2.25.3 - Red Hat OpenShift AI
    • Red Hat OpenShift AI 2.25 registry.redhat.io/rhoai/odh-caikit-tgis-serving-rhel9, registry.redhat.io/rhoai/odh-codeflare-operator-rhel9, registry.redhat.io/rhoai/odh-dashboard-rhel9 +27

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Ansible Automation Platform 2.6Fixed RHSA-2026:3960
Red Hat Ansible Automation Platform 2.6 for RHEL 9Fixed RHSA-2026:3958
Red Hat OpenShift AI 2.25Fixed RHSA-2026:3782
Red Hat OpenShift AI 3.3Fixed RHSA-2026:19712
Not affected: 8 products
  • Red Hat Ansible Automation Platform 2.6
  • Red Hat Ansible Automation Platform 2.6 for RHEL 10
  • Red Hat Ansible Automation Platform 2.6 for RHEL 9
  • Red Hat Build of Kueue
  • Red Hat Enterprise Linux 10
  • Red Hat Enterprise Linux 9
  • Red Hat OpenShift AI 2.25
  • Red Hat OpenShift AI 3.3

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-59057
  2. 2026-10-03 Alias added: GHSA-3cgp-3xvw-98x8

References

Advisory 2

Other 12

  • 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
See all 15 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences