npm package report

Is react-dev-utils safe?

react-dev-utils (npm) has 3 known vulnerabilities, the worst rated HIGH. No single fixed version is recorded that clears every advisory, so check each one below. No malicious-package signal is recorded.

// reach

37 direct dependencies

7 carry known advisories, worst CRITICAL

25 packages depend on it

an advisory here reaches each of them

Create a free accountfor every dependency path, dependent and what to upgrade
// ai model usage

Tracked for PyPI packages. HuggingFace models declare Python dependencies, so npm packages are not covered.


cvss
9.8
critical

CVSS v3.1 base score out of 10; GitHub rates it HIGH

epss
2.8%
medium

chance of exploitation in 30 days, 87th percentile of all CVEs

xyz score
4.6
medium

CyberXYZ composite out of 10

fig. 01 — GHSA-29gp-92wp-94q8, the advisory selected below

// 3 advisories

react-dev-utils on Windows is vulnerable to remote code execution.

Full advisory text at GitHub advisory or NVD.

// cvss v3.1 vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
// questions
Is react-dev-utils safe to install?

CyberXYZ does not call a package safe in absolute terms. It records 3 known vulnerabilities for react-dev-utils (npm), the worst rated HIGH, and no malicious-package signal. Whether it is acceptable depends on the version you run.

Does react-dev-utils have known vulnerabilities?

Yes. CyberXYZ records 3 known vulnerabilities for react-dev-utils (npm), the worst rated HIGH. They are GHSA-29gp-92wp-94q8, GHSA-g9g6-gvq9-j4vp, GHSA-5q6m-3h65-w53x.

How do I check react-dev-utils before installing?

Search react-dev-utils in CyberXYZ Check at https://cyberxyz.io/check?q=react-dev-utils. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.


Checked 2026-11-14 at 10:26 UTC. The most recent advisory here was published 2026-07-06. Updated continuously from NVD, GHSA, OSV and CNA feeds.

Think a verdict here is wrong? Tell us — we respond within 2 business days.