Package evidence

@arthurxyzstudios/[email protected]

Remote Payload: matched "raw.githubusercontent.com"

Trust signals

Why this verdict

PkgRadar discounts a release’s score when public reputation argues against novel malware. The verdict above already reflects these — the panel just explains what was applied.

Weekly downloads: 213
Versions published: 6
First published: May 2026
Publisher: arthurxyzstudios

Recommended action

Block this update

Static evidence trips multiple high-signal indicators. Quarantine the release until the publisher validates the change or you can rule out the indicators below.

Inspect tarball Add to CI gate

Block this release in CIcurl · GitHub Actions

Fail the build when this package version is added or upgraded. Replace $PKGRADAR_TOKEN with a Pro / Team API key from your dashboard.

curl -fsS https://pkgradar.com/gate/npm \
  -H "Authorization: Bearer $PKGRADAR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"specs":["@arthurxyzstudios/[email protected]"],"fail_on":"high"}'

GitHub Actions step:

- name: PkgRadar gate
  run: |
    curl -fsS https://pkgradar.com/gate/npm \
      -H "Authorization: Bearer ${{ secrets.PKGRADAR_TOKEN }}" \
      -H "Content-Type: application/json" \
      -d '{"specs":["@arthurxyzstudios/[email protected]"],"fail_on":"high"}'

Publisherarthurxyzstudios

Artifact bytes677,162

Previous version1.0.6

Published2026-05-27T21:35:09.506Z

SHA-25601c7df2985ff79b241b50c85562edb6817382e7dcd1a50b5a57ab2469e7b7fef

Why flagged

What the scanner saw

New Lifecycle Script Vs Previous: preinstall added in 1.0.7 vs 1.0.6: "node ./engine-requirements.js"

Not observed: package install, lifecycle script execution, or sandbox execution. PkgRadar only inspects on-disk artifacts.

Availability ledger

available

high

3d agoLast checked

highRisk

81Score

1.0.7Version

Status history (3 events)

available → available10d ago · risk high · score 81 · status available -> available, risk high -> high, score 104 -> 81
available → available14d ago · risk high · score 104 · status available -> available, risk high -> high, score 144 -> 104
new → available16d ago · risk high · score 144 · status changed

Evidence

Static findings

5 static · 2 from release diff · showing high-signal first.

Severity	Kind	Path	Detail	Points
high	New Lifecycle Script Vs Previous	package.json	preinstall added in 1.0.7 vs 1.0.6: "node ./engine-requirements.js"	40
medium	Remote Payload	package/src/Utils/generics.js	matched "raw.githubusercontent.com"	12
medium	Remote Dependency Spec	package.json	dependencies.libsignal="git+https://github.com/whiskeysockets/libsignal-node.git"	12
medium	New Remote Dependency Vs Previous	package.json	dependencies.libsignal added in 1.0.7 vs 1.0.6: "git+https://github.com/whiskeysockets/libsignal-node.git"	12
medium	New Account With Lifecycle Hook	package.json	package first published 27 day(s) ago, 6 total version(s), has lifecycle hook	10

Show all 7 findings (low-signal and informational)

Severity	Kind	Path	Detail	Points
high	New Lifecycle Script Vs Previous	package.json	preinstall added in 1.0.7 vs 1.0.6: "node ./engine-requirements.js"	40
medium	Remote Payload	package/src/Utils/generics.js	matched "raw.githubusercontent.com"	12
medium	Remote Dependency Spec	package.json	dependencies.libsignal="git+https://github.com/whiskeysockets/libsignal-node.git"	12
medium	New Remote Dependency Vs Previous	package.json	dependencies.libsignal added in 1.0.7 vs 1.0.6: "git+https://github.com/whiskeysockets/libsignal-node.git"	12
medium	New Account With Lifecycle Hook	package.json	package first published 27 day(s) ago, 6 total version(s), has lifecycle hook	10
low	Install-time lifecycle script	package.json	preinstall="node ./engine-requirements.js"	5
low	Large Javascript Payload	package/WAProto/index.js	4435208 bytes	0

Manifest

Package metadata

Scripts1

preinstallnode ./engine-requirements.js

Dependencies11

@cacheable/node-cache^1.4.0
@hapi/boom^9.1.3
async-mutex^0.5.0
libsignalgit+https://github.com/whiskeysockets/libsignal-node.git
lru-cache^11.1.0
music-metadata^11.12.3
p-queue^9.0.0
pino^9.6
protobufjs^7.5.6
whatsapp-rust-bridge0.5.4
ws^8.13.0