npm package report

Is bestzip safe?

2 known vulnerabilities, worst severity CRITICAL.

// reach

4 direct dependencies

1 carry known advisories, worst HIGH

5 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

epss

3.1%

medium

chance of exploitation in 30 days, 88th percentile of all CVEs

xyz score

4.7

medium

CyberXYZ composite out of 10

fig. 01 — GHSA-6xv6-jpvw-cx6q, the advisory selected below

// 2 advisories

GHSA-6xv6-jpvw-cx6q

CRITICALGitHub ratingCVE-2020-7730

The package bestzip before 2.1.7 are vulnerable to Command Injection via the options param.

// cvss v3.1 vector

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

Checked 2026-11-07 at 17:04 UTC. The most recent advisory here was published 2021-05-06. Updated continuously from NVD, GHSA, OSV and CNA feeds.