registry / @ethanwilkins/mcp-chrome-bridge-2026 / 1.9.2

@ethanwilkins/mcp-chrome-bridge-2026@1.9.2

⚠ Under review

Chrome Native-Messaging host (Node)

Static Scan Results

scanned 22d ago · by rust-scanner

Static analysis flagged 14 finding(s) at 97.0% confidence. This version is warn-only unless an AI or security-team review confirms malicious behavior.

Static reason

High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review; previous stored version diff introduced dangerous source

Decision evidence

public snapshot

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetworkShell

Supply chain

HighEntropyStringsPossibleObfuscationUrlStrings

ManifestNo manifest risk signals triggered.

scanned 45 file(s), 1008 KB of source, external domains: 127.0.0.1, api.deepseek.com, example.com

Source & flagged code

7 flagged

package.jsonView file

Lines 2-42json

2 "name": "@ethanwilkins/mcp-chrome-bridge-2026",

3 "version": "1.9.2",

4 "description": "Chrome Native-Messaging host (Node)",

5 "main": "dist/index.js",

6 "bin": {

7 "mcp-chrome-bridge": "./dist/cli.js",

8 "chrome-mcp-bridge": "./dist/cli.js",

9 "mcp-chrome-stdio": "./dist/mcp/mcp-server-stdio.js"

10 },

11 "scripts": {

12 "dev": "nodemon --watch src --ext ts,js,json --ignore dist/ --exec \"npm run build && npm run register:dev\"",

13 "prebuild": "pnpm --filter @ethanwilkins/chrome-mcp-shared-2026 build",

14 "build": "ts-node src/scripts/build.ts",

15 "prepack": "npm run build",

16 "test": "jest",

17 "test:watch": "jest --watch",

18 "lint": "eslint 'src/**/*.{js,ts}'",

19 "lint:fix": "eslint 'src/**/*.{js,ts}' --fix",

20 "format": "prettier --write 'src/**/*.{js,ts,json}'",

21 "register:dev": "node dist/scripts/register-dev.js",

22 "postinstall": "node -e \"try{require('./dist/scripts/postinstall.js')}catch(e){if(e.code!=='MODULE_NOT_FOUND')throw e}\""

Critical

Red Install Lifecycle Script

Install-time lifecycle script matches a deterministic static-gate block pattern.

package.jsonView on unpkg · L22

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L22

23 },

24 "files": [

25 "dist",

26 "!dist/node_path.txt",

27 "!dist/**/*.map"

28 ],

29 "engines": {

30 "node": ">=20.0.0"

31 },

32 "preferGlobal": true,

33 "keywords": [

34 "mcp",

35 "chrome",

36 "browser"

37 ],

38 "author": "hangye",

39 "license": "MIT",

40 "dependencies": {

41 "@anthropic-ai/claude-agent-sdk": "^0.1.69",

42 "@fastify/cors": "^11.0.1",

dist/index.jsView file

Lines 1-26javascript

1#!/usr/bin/env node

2"use strict";

3var __importDefault = (this && this.__importDefault) || function (mod) {

4 return (mod && mod.__esModule)

dist/run_host.shView file

•path = dist/run_host.sh kind = build_helper sizeBytes = 9803 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

dist/run_host.shView on unpkg

dist/scripts/browser-config.jsView file

•matchType = normalized_sha256 matchedPackage = mcp-chrome-scalemaker-bridge@1.0.37 matchedPath = dist/scripts/browser-config.js matchedIdentity = npm:[redacted]:1.0.37 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/scripts/browser-config.jsView on unpkg

dist/scripts/report.jsView file

•matchType = normalized_sha256 matchedPackage = mcp-chrome-scalemaker-bridge@1.0.37 matchedPath = dist/scripts/report.js matchedIdentity = npm:[redacted]:1.0.37 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/scripts/report.jsView on unpkg

dist/mcp/mcp-server-stdio.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = @ethanwilkins/mcp-chrome-bridge-2026@1.8.6 matchedIdentity = npm:[redacted]:1.8.6 similarity = 0.891 summary = stored previous version shares package body but lacks this dangerous source file

Critical

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.

dist/mcp/mcp-server-stdio.jsView on unpkg

Source & flagged code

7 flagged · loading source

package.jsonView file

Static Scan Results

Decision evidence

Source & flagged code

Source & flagged code

Findings

Source & flagged code