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OpenAdvisories
Medium · 6.9 CVE-2026-53668 EUVD-2026-49633GHSA-jjmj-jmhj-qwj2

React Router: Open redirect can lead to XSS

Published Jul 27, 2026 · Updated Jul 28, 2026 · Assigned by GitHub_M

Description

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 products

VendorProductAffectedFixed
remix-run react-router >= 6.30.2, <= 6.30.4, >= 7.9.6, < 7.13.0 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

Wolfi

ReleasePackageFixed inAdvisory
Wolfi rolling keycloak-26.5 +1 No fix yet —
Wolfi rolling keycloak-26.6 +1 26.6.7-r0 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm react-router >= 7.9.6, < 7.13.0 7.13.0 GHSA-jjmj-jmhj-qwj2
npm react-router-dom >= 6.30.2, < 6.30.6 6.30.6 GHSA-jjmj-jmhj-qwj2

References