MEDIUM

CVE-2026-53668

CVSS v3

6.9

MEDIUM

EPSS Score

0.3 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

react-routernpmfrom 7.9.6 · fixed in 7.13.0
react-router-domnpmfrom 6.30.2 · fixed in 6.30.6

Vendor advisories

CVE-2026-53668 Red Hat Product Security37 known affected
react-router: react-router-dom: React Router: Cross-Site Scripting (XSS) via open redirects
grafana-infinity-datasource-npm as a component of Cryostat 4 · react-router-dom as a component of Cryostat 4 · migration-toolkit-virtualization/mtv-console-plugin-rhel9 as a component of Migration Toolkit for Virtualization

Full record on NVD

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.

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N
Published: 2026-07-27
Last Modified: 2026-07-28

Frequently asked questions

What is CVE-2026-53668?

Is CVE-2026-53668 actively exploited?

Active exploitation of CVE-2026-53668 has not been confirmed. Its EPSS score was 0.3% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-53668?

CVE-2026-53668 has a CVSS v3 base score of 6.9 (MEDIUM severity), with vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N.

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