Package evidence

mcp-feedback-pro==2.8.0

Py Runtime Base64 Decode: base64/hex decode combined with exec/subprocess — classic obfuscated payload pattern.

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: 11
First published: Feb 2026

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":["mcp-feedback-pro==2.8.0"],"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":["mcp-feedback-pro==2.8.0"],"fail_on":"high"}'

Publisherunknown

Artifact bytes10,993,535

Previous versionnone

Published2026-06-12T11:24:41

SHA-25677c8fbc71c991c7678fee34e6da0c9e1eef53ca8878b2ea8063a44e4afe409da

Why flagged

What the scanner saw

Py Runtime Base64 Decode: base64/hex decode combined with exec/subprocess — classic obfuscated payload pattern.

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

Availability ledger

available

high

29h agoLast checked

highRisk

30Score

2.8.0Version

Status history (1 event)

new → available29h ago · risk high · score 30 · status changed

Evidence

Static findings

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

Severity	Kind	Path	Detail	Points
high	Py Runtime Base64 Decode	mcp_feedback_pro-2.8.0/src/mcp_feedback_enhanced/web/models/feedback_session.py	base64/hex decode combined with exec/subprocess — classic obfuscated payload pattern.	30