Detections
Analytics

SCA: security update for react-router (GHSA-f22v-gfqf-p8f3)

medium Tenable Cloud Security Plugin ID 442607

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 7.5.1 through 7.13.1, when using Framework Mode with pre-
 rendering enabled, improper neutralization of the HTTP `Location` header value can permit Cross-Site
 Scripting (XSS) in the statically generated HTML files if the redirect location comes from an untrusted
 source. This does not impact applications using Declarative Mode (`<BrowserRouter>`) or Data Mode
 (`createBrowserRouter/<RouterProvider>`). This is patched in version 7.13.2. (CVE-2026-33244)

Solution

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

See Also

https://github.com/advisories/GHSA-f22v-gfqf-p8f3

Plugin Details

Severity: Medium

ID: 442607

Version: Revision 1.2

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: Low

Score: 2.3

Percentile: 9.48

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

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

CVSS Score Source: CVE-2026-33244

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/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-2026-33244

cwe: CWE-79