@haus-tech/haus-workflow@4.5.0: Malicious npm security report | LPM Firewall

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@haus-tech/haus-workflow@4.5.0: Malicious npm security report | LPM Firewall

Source & flagged code

5 flagged · loading source

package.jsonView file

•scripts.postinstall = node ./scripts/postinstall.mjs || true

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

•scripts.postinstall = node ./scripts/postinstall.mjs || true

Medium

Ambiguous Install Lifecycle Script

Install-time lifecycle script is not statically allowlisted and needs review.

package.jsonView on unpkg

dist/cli.jsView file

21function isOffline() { L22: return flagged || process.env["HAUS_OFFLINE"] === "1"; L23: } ... L45: if (override && override.trim().length > 0) return override; L46: return path.join(os.homedir(), ".claude"); L47: } ... L82: for (let i = 0; i < 12; i++) { L83: const pkgPath = path.join(dir, "package.json"); L84: if (existsSync(pkgPath)) { L85: try { L86: const pkg = JSON.parse(readFileSync(pkgPath, "utf8")); L87: if (pkg.name === "haus" || pkg.name === "@haus-tech/haus-workflow") return dir;

Critical

Hardcoded Runtime Data Exfiltration

Source sends credentials or rich application records to a package-controlled external receiver enabled by default.

dist/cli.jsView on unpkg · L21

21Trigger-reachable chain: manifest.bin -> dist/cli.js L21: function isOffline() { L22: return flagged || process.env["HAUS_OFFLINE"] === "1"; L23: } ... L45: if (override && override.trim().length > 0) return override; L46: return path.join(os.homedir(), ".claude"); L47: } ... L82: for (let i = 0; i < 12; i++) { L83: const pkgPath = path.join(dir, "package.json"); L84: if (existsSync(pkgPath)) { L85: try { L86: const pkg = JSON.parse(readFileSync(pkgPath, "utf8")); L87: if (pkg.name === "haus" || pkg.name === "@haus-tech/haus-workflow") return dir;

Critical

Trigger Reachable Dangerous Capability

A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior.

dist/cli.jsView on unpkg · L21

•matchType = previous_version_dangerous_delta matchedPackage = @haus-tech/haus-workflow@5.6.0 matchedIdentity = npm:[redacted]:5.6.0 similarity = 0.500 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/cli.jsView on unpkg

Source & flagged code

5 flagged

package.jsonView file

Lines 21-61json

21 ],

22 "scripts": {

23 "build": "rm -rf dist && esbuild src/cli.ts --bundle --packages=external --platform=node --format=esm --outdir=dist --external:@inquirer/checkbox",

24 "dev": "tsx src/cli.ts",

25 "test": "node scripts/test-fast.mjs",

26 "test:full": "node scripts/run-tests.mjs tests/**/*.test.js",

27 "test:coverage": "c8 yarn test:full",

28 "coverage:check": "c8 --check-coverage yarn test:full",

29 "lint": "eslint src --cache --cache-location .eslintcache",

30 "format:check": "prettier --check --cache --cache-location .prettiercache .",

31 "format": "prettier --write --cache --cache-location .prettiercache .",

32 "typecheck": "tsc --noEmit",

33 "pack:local": "yarn pack",

34 "release": "GITHUB_TOKEN=$(gh auth token) release-it",

35 "release:dry": "GITHUB_TOKEN=$(gh auth token) release-it --dry-run",

36 "prepack": "yarn build",

37 "verify": "node scripts/verify.mjs",

38 "verify:full": "node scripts/verify.mjs --coverage",

39 "check:contract-behavior": "node --import tsx scripts/contract-behavior-check.mjs",

40 "check:mutation-table": "node scripts/check-mutation-table.mjs",

41 "postinstall": "node ./scripts/postinstall.mjs || true",

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L41

Medium

Ambiguous Install Lifecycle Script

Install-time lifecycle script is not statically allowlisted and needs review.

package.jsonView on unpkg · L41

42 "prepare": "lefthook install || true",

43 "security:audit": "yarn npm audit -A -R --severity high --environment production"

44 },

45 "dependencies": {

46 "@inquirer/checkbox": "5.2.1",

47 "commander": "13.1.0",

48 "diff": "8.0.4",

49 "execa": "9.6.1",

50 "fast-glob": "3.3.3",

51 "fs-extra": "11.4.0",

52 "semver": "7.8.5",

53 "tar": "7.5.22",

54 "yaml": "2.9.0"

55 },

56 "devDependencies": {

57 "@release-it/conventional-changelog": "11.0.1",

58 "@types/fs-extra": "11.0.4",

59 "@types/node": "22.20.1",

60 "@types/semver": "7.8.0",

61 "@typescript-eslint/eslint-plugin": "8.67.0",

dist/cli.jsView file

21function isOffline() { L22: return flagged || process.env["HAUS_OFFLINE"] === "1"; L23: } ... L45: if (override && override.trim().length > 0) return override; L46: return path.join(os.homedir(), ".claude"); L47: } ... L82: for (let i = 0; i < 12; i++) { L83: const pkgPath = path.join(dir, "package.json"); L84: if (existsSync(pkgPath)) { L85: try { L86: const pkg = JSON.parse(readFileSync(pkgPath, "utf8")); L87: if (pkg.name === "haus" || pkg.name === "@haus-tech/haus-workflow") return dir;

Critical

Hardcoded Runtime Data Exfiltration

Source sends credentials or rich application records to a package-controlled external receiver enabled by default.

dist/cli.jsView on unpkg · L21

21Trigger-reachable chain: manifest.bin -> dist/cli.js L21: function isOffline() { L22: return flagged || process.env["HAUS_OFFLINE"] === "1"; L23: } ... L45: if (override && override.trim().length > 0) return override; L46: return path.join(os.homedir(), ".claude"); L47: } ... L82: for (let i = 0; i < 12; i++) { L83: const pkgPath = path.join(dir, "package.json"); L84: if (existsSync(pkgPath)) { L85: try { L86: const pkg = JSON.parse(readFileSync(pkgPath, "utf8")); L87: if (pkg.name === "haus" || pkg.name === "@haus-tech/haus-workflow") return dir;

Critical

Trigger Reachable Dangerous Capability

A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior.

dist/cli.jsView on unpkg · L21

•matchType = previous_version_dangerous_delta matchedPackage = @haus-tech/haus-workflow@5.6.0 matchedIdentity = npm:[redacted]:5.6.0 similarity = 0.500 summary = stored previous version shares package body but lacks this dangerous source file