Package evidence

[email protected]

Webhook Exfil Endpoint: matched "webhook.site"

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.

Versions published: 19
First published: Jun 2026
Publisher: malwguy

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"}'

Publishermalwguy

Artifact bytes7,403

Previous version1.0.17

Published2026-06-11T16:53:50.472Z

SHA-2565fb33f9d326ef29e2370df927c73e9a6c7cb0c0f59c5ac0d6c7df7be2f37cbaa

Why flagged

What the scanner saw

Webhook Exfil Endpoint: matched "webhook.site"

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

Availability ledger

available

high

9h agoLast checked

highRisk

55Score

1.0.18Version

Status history (1 event)

new → available9h ago · risk high · score 55 · status changed

Evidence

Static findings

3 static · 0 from release diff · showing high-signal first.

Severity	Kind	Path	Detail	Points
high	Webhook Exfil Endpoint	package/postinstall.js	matched "webhook.site"	40
medium	Suspicious Publish Context	manifest	{"package_age_days":0,"publisher":"malwguy","burst_same_day":7,"burst_week":7,"lure":null,"version_anomaly":false}	10

Show all 3 findings (low-signal and informational)

Severity	Kind	Path	Detail	Points
high	Webhook Exfil Endpoint	package/postinstall.js	matched "webhook.site"	40
medium	Suspicious Publish Context	manifest	{"package_age_days":0,"publisher":"malwguy","burst_same_day":7,"burst_week":7,"lure":null,"version_anomaly":false}	10
low	Install-time lifecycle script	package.json	postinstall="node postinstall.js"	5

Manifest

Package metadata

Scripts1

postinstallnode postinstall.js