npm package report

Is bootstrap safe?

bootstrap (npm) has 9 known vulnerabilities, the worst rated MODERATE. No single fixed version is recorded that clears every advisory, so check each one below. No malicious-package signal is recorded.

// reach

3 direct dependencies

1 carry known advisories, worst HIGH

jqueryHIGH

52 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

5.6

medium

CVSS v3.1 base score out of 10

epss

0.43%

medium

chance of exploitation in 30 days, 38th percentile of all CVEs

xyz score

not scored

CyberXYZ composite out of 10

fig. 01 — GHSA-q58r-hwc8-rm9j, the advisory selected below

// 9 advisories

GHSA-q58r-hwc8-rm9j

MODERATEGitHub ratingCVE-2025-1647

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Bootstrap allows Cross-Site Scripting (XSS).

Full advisory text at GitHub advisory or NVD.

// cvss v3.1 vector

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

Attack vector: Network
Attack complexity: High
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: Low
Availability: Low

// questions

Is bootstrap safe to install?

CyberXYZ does not call a package safe in absolute terms. It records 9 known vulnerabilities for bootstrap (npm), the worst rated MODERATE, and no malicious-package signal. Whether it is acceptable depends on the version you run.

Does bootstrap have known vulnerabilities?

Yes. CyberXYZ records 9 known vulnerabilities for bootstrap (npm), the worst rated MODERATE. These include GHSA-q58r-hwc8-rm9j, GHSA-vxmc-5x29-h64v, GHSA-3wqf-4x89-9g79, GHSA-9v3m-8fp8-mj99, GHSA-ph58-4vrj-w6hr.

How do I check bootstrap before installing?

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

Checked 2026-11-14 at 09:16 UTC. The most recent advisory here was published 2025-05-15. Updated continuously from NVD, GHSA, OSV and CNA feeds.