Package evidence

[email protected]

Webhook Exfil Endpoint: matched "postb.in"

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: 65,423Mainstream · −50% score
Versions published: 699Mature · −50% score
First published: Jun 2019
Publisher: GitHub ActionsTrusted automation · −70% score

Effective trust discount applied: −70% (max across signals — discounts don’t stack). New install-lifecycle deltas vs the previous release would clear the discount.

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"}'

PublisherGitHub Actions

Artifact bytes7,312,433

Previous version1.121.34

Published2026-06-10T08:38:43.063Z

SHA-2562d222c9eee249465982c95e137ba8131a7006cc16c1e12a3a23991d8b23923ee

Why flagged

What the scanner saw

Webhook Exfil Endpoint: matched "postb.in"

1 remote tarball(s) were followed statically.

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

Availability ledger

available

high

3d agoLast checked

highRisk

39Score

1.121.35Version

Status history (1 event)

new → available3d ago · risk high · score 39 · status changed

Evidence

Static findings

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

Severity	Kind	Path	Detail	Points
high	Webhook Exfil Endpoint	package/dist/nodes/PostBin/GenericFunctions.js	matched "postb.in"	40
high	Webhook Exfil Endpoint	package/dist/nodes/PostBin/PostBin.node.js	matched "postb.in"	40
high	Webhook Exfil Endpoint	package/dist/nodes/UProc/Json/Tools.js	matched "beeceptor.com"	40
high	Remote Dependency Spec	package.json	dependencies.xlsx="https://cdn.sheetjs.com/xlsx-0.20.2/xlsx-0.20.2.tgz"	12

Show all 10 findings (low-signal and informational)

Severity	Kind	Path	Detail	Points
high	Webhook Exfil Endpoint	package/dist/nodes/PostBin/GenericFunctions.js	matched "postb.in"	40
high	Webhook Exfil Endpoint	package/dist/nodes/PostBin/PostBin.node.js	matched "postb.in"	40
high	Webhook Exfil Endpoint	package/dist/nodes/UProc/Json/Tools.js	matched "beeceptor.com"	40
high	Remote Dependency Spec	package.json	dependencies.xlsx="https://cdn.sheetjs.com/xlsx-0.20.2/xlsx-0.20.2.tgz"	12
low	Credential file access	package/dist/nodes/Aws/AwsSns.node.js	matched ".aws\\"	5
low	Credential file access	package/dist/nodes/Aws/AwsSnsTrigger.node.js	matched ".aws\\"	5
low	Messenger Bot Endpoint	package/dist/nodes/Discord/v1/DiscordV1.node.js	matched "discord.com/api/webhooks/" — messenger-bot URL without exfil context (likely a notification handler)	5
low	Messenger Bot Endpoint	package/dist/credentials/DiscordWebhookApi.credentials.js	matched "discord.com/api/webhooks/" — messenger-bot URL without exfil context (likely a notification handler)	5
low	Credential file access	package/dist/credentials/common/aws/system-credentials-utils.js	matched "AWS_ACCESS_KEY"	5
low	Credential file access	package/dist/nodes/Ssh/Ssh.node.json	matched ".ssh/"	3

Remote payloads

Followed remote artifacts

Source	URL	Risk	Score	Summary
dependencies.xlsx	https://cdn.sheetjs.com/xlsx-0.20.2/xlsx-0.20.2.tgz	low	0	no remote findings

Manifest

Package metadata

Scripts12

buildtsc --build tsconfig.build.cjs.json && pnpm copy-nodes-json && tsc-alias -p tsconfig.build.cjs.json && pnpm n8n-copy-static-files && pnpm n8n-generate-translations && pnpm n8n-generate-metadata
cleanrimraf dist .turbo
copy-nodes-jsonnode scripts/copy-nodes-json.js .
devpnpm watch
formatbiome format --write .
format:checkbiome ci .
linteslint nodes credentials utils test --quiet && node ./scripts/validate-load-options-methods.js
lint:fixeslint nodes credentials utils test --fix
testjest
test:devjest --watch
typechecktsc --noEmit
watchtsc-watch -p tsconfig.build.cjs.json --onCompilationComplete "pnpm copy-nodes-json && tsc-alias -p tsconfig.build.cjs.json" --onSuccess "pnpm n8n-generate-metadata"

Dependencies74

@aws-sdk/client-sso-oidc3.808.0
@kafkajs/confluent-schema-registry3.8.0
@mozilla/readability0.6.0
@n8n/config1.65.6
@n8n/di0.10.0
@n8n/errors0.5.1
@n8n/imap0.16.0
alasql4.4.0
amqplib0.10.6
aws41.11.0
basic-auth2.0.1
change-case4.1.2
cheerio1.0.0-rc.6
chokidar4.0.3
cron3.1.7
csv-parse5.5.0
currency-codes2.1.0
eventsource2.0.2
fast-glob3.2.12
fastest-levenshtein1.0.16
fflate0.7.4
generate-schema2.6.0
get-system-fonts2.0.2
gm1.25.1
html-to-text9.0.5
iconv-lite0.6.3
ics2.40.0
isbot3.6.13
iso-639-12.1.15
js-nacl1.4.0
…and 44 more.