npm package report

Is buffer-hor safe?

This package is in our known-malicious corpus. Details below.

Flagged as malicious

  • malware, affects all versions
cvss
9.0

how bad it is if exploited, out of 10

epss
not scored

chance of exploitation in the next 30 days

xyz score
4.0

CyberXYZ composite, out of 10

fig. 01 — GHSA-wh87-3959-vfrq, the advisory selected below

// advisories

GHSA-wh87-3959-vfrq

CRITICAL

Version 2.0.2 contained malicious code. The package targeted the Ethereum cryptocurrency and performed transactions to wallets not controlled by the user.

Affected
>= 0.0.0
Fixed in
not stated
Weakness
CWE-506
Published
2020-09-03
Source
github

GHSAreference

// dependencies

0 direct

Sign in for dependency paths and remediation

// ai model usage

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

Checked 2026-09-22 at 01:41 UTC. The most recent advisory here was published 2020-09-03. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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Is buffer-hor safe? npm package security report | CyberXYZ