Package evidence

@vanillagreen/[email protected]

Install-time lifecycle script: postinstall="node scripts/append-system.mjs install"

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":["@vanillagreen/[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":["@vanillagreen/[email protected]"],"fail_on":"high"}'

Publishervanillagreencom

Artifact bytes138,639

Previous version2.2.1

Published2026-05-19T07:02:43.734Z

SHA-25689134c58375f6a804fe2f5c704ab594a1e851d178f971d0402d69e3b9edabe22

Why flagged

What the scanner saw

Install-time lifecycle script: postinstall="node scripts/append-system.mjs install"

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

Availability ledger

available

high

19d agoLast checked

highRisk

39Score

2.3.0Version

Status history (2 events)

available → available19d ago · risk high · score 39 · status available -> available, risk high -> high, score 51 -> 39
new → available20d ago · risk high · score 51 · status changed

Related candidates

Linked campaigns and clusters

Publisher / release actor burststale

vanillagreencom

12 members · evidence strength 78

Repeated static TTPstale

Install-time lifecycle script — postinstall="node scripts/append-system.mjs install"

12 members · evidence strength 84

Evidence

Static findings

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

Severity	Kind	Path	Detail	Points
high	Install-time lifecycle script	package.json	postinstall="node scripts/append-system.mjs install"	30

Show all 4 findings (low-signal and informational)

Severity	Kind	Path	Detail	Points
high	Install-time lifecycle script	package.json	postinstall="node scripts/append-system.mjs install"	30
low	Obfuscation	package/extensions/subagent/format.ts	matched "\\uE000"	3
low	Obfuscation	package/extensions/subagent/browser/shared.ts	matched "\\x03"	3
low	Obfuscation	package/extensions/subagent/types.ts	matched "\\uf00c"	3

Manifest

Package metadata

Scripts3

postinstallnode scripts/append-system.mjs install
preuninstallnode scripts/append-system.mjs remove
testbun test ./tests ./extensions/subagent/__tests__