Detections
Analytics

SCA: security update for react-router (GHSA-8646-j5j9-6r62)

medium Tenable Cloud Security Plugin ID 442613

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - React Router is a router for React. In versions 7.7.0 through 7.13.1, when using React Router's unstable
 React Server Components (RSC) APIs, there is a potential client-side Cross-Site Scripting (XSS)
 vulnerability in the RSC redirect handling if redirects come from untrusted sources. This does not impact
 applications that are not using the unstable RSC APIs in React Router. This is patched in version 7.13.2.
 (CVE-2026-33245)

Solution

Update the react-router library and its related packages to version 7.13.2 or later.

See Also

https://github.com/advisories/GHSA-8646-j5j9-6r62

Plugin Details

Severity: Medium

ID: 442613

Version: Revision 1.7

Type: Local

Family: SCA Checks

Published: 6/4/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.64

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2026-33245

CVSS v3

Risk Factor: Medium

Base Score: 4.7

Temporal Score: 4.1

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/3/2026

Vulnerability Publication Date: 6/2/2026

Reference Information

CVE: CVE-2026-33245

cwe: CWE-79