npm package report

Is storybook safe?

storybook (npm) has 4 known vulnerabilities, the worst rated CRITICAL. Upgrade to 11.0.0-alpha.6 or later to clear all of them. No malicious-package signal is recorded.

// reach

67 direct dependencies

11 carry known advisories, worst CRITICAL

18 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

8.6

high

CVSS v4.0 base score out of 10; GitHub rates it CRITICAL

epss

0.39%

low

chance of exploitation in 30 days, 33rd percentile of all CVEs

xyz score

5.4

medium

CyberXYZ composite out of 10

fig. 01 — GHSA-f2ph-cmg5-wxc8, the advisory selected below

// 4 advisories

GHSA-f2ph-cmg5-wxc8

CRITICALGitHub ratingCVE-2026-114125

Summary: A malicious website may be able to cause unauthorized file changes in a developer’s project while an affected Storybook development server is running.

Full advisory text at GitHub advisory or NVD.

// cvss v4.0 vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Attack vector: Network
Attack complexity: Low
Attack requirements: None
Privileges required: None
User interaction: Active
Confidentiality (vulnerable system): High
Integrity (vulnerable system): High
Availability (vulnerable system): High
Confidentiality (subsequent systems): None
Integrity (subsequent systems): None
Availability (subsequent systems): None

// questions

Is storybook safe to install?

CyberXYZ does not call a package safe in absolute terms. It records 4 known vulnerabilities for storybook (npm), the worst rated CRITICAL, and no malicious-package signal. Whether it is acceptable depends on the version you run.

Does storybook have known vulnerabilities?

Yes. CyberXYZ records 4 known vulnerabilities for storybook (npm), the worst rated CRITICAL. They are GHSA-f2ph-cmg5-wxc8, GHSA-px85-f4q5-jh77, GHSA-mjf5-7g4m-gx5w, GHSA-8452-54wp-rmv6.

Which version of storybook should I use?

11.0.0-alpha.6 or later clears every advisory recorded for storybook (npm). Check the release you pick before installing it.

How do I check storybook before installing?

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

Checked 2026-11-14 at 12:48 UTC. The most recent advisory here was published 2026-10-22. Updated continuously from NVD, GHSA, OSV and CNA feeds.