Package evidence

[email protected]

Install Lifecycle Repeated Payload: install,postinstall="node scripts/postinstall.js"

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: 274
Versions published: 3
First published: Jun 2026
Publisher: youzhikeji

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":["[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":["[email protected]"],"fail_on":"high"}'

Publisheryouzhikeji

Artifact bytes16,223

Previous version1.0.0

Published2026-06-02T06:33:39.732Z

SHA-25672f2309e6fe19435c897d0952301a5b2b2a0a7d6d205b37d64f893ea015545fe

Why flagged

What the scanner saw

New Lifecycle Script Vs Previous: install added in 1.0.2 vs 1.0.0: "node scripts/postinstall.js"

1 candidate cluster(s) currently reference this release.

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

Availability ledger

available

high

3d agoLast checked

highRisk

75Score

1.0.2Version

Status history (2 events)

new → available11d ago · risk high · score 75 · status changed
new → available11d ago · risk high · score 75 · status changed

Related candidates

Linked campaigns and clusters

Publisher / release actor burstactive

youzhikeji

2 members · evidence strength 56

Publisher / release actor burstcandidate

youzhikeji

2 members · max score 75

Evidence

Static findings

4 static · 1 from release diff · showing high-signal first.

Severity	Kind	Path	Detail	Points
high	New Lifecycle Script Vs Previous	package.json	install added in 1.0.2 vs 1.0.0: "node scripts/postinstall.js"	40
high	Install Lifecycle Repeated Payload	package.json	install,postinstall="node scripts/postinstall.js"	25
high	New Account With Lifecycle Hook	package.json	package first published 8 day(s) ago, 3 total version(s), has lifecycle hook	25

Show all 5 findings (low-signal and informational)

Severity	Kind	Path	Detail	Points
high	New Lifecycle Script Vs Previous	package.json	install added in 1.0.2 vs 1.0.0: "node scripts/postinstall.js"	40
high	Install Lifecycle Repeated Payload	package.json	install,postinstall="node scripts/postinstall.js"	25
high	New Account With Lifecycle Hook	package.json	package first published 8 day(s) ago, 3 total version(s), has lifecycle hook	25
low	Install-time lifecycle script	package.json	install="node scripts/postinstall.js"	5
low	Install-time lifecycle script	package.json	postinstall="node scripts/postinstall.js"	5

Manifest

Package metadata

Scripts3

installnode scripts/postinstall.js
postinstallnode scripts/postinstall.js
setupnode scripts/postinstall.js

Dependencies1

marked^15.0.8