registry / your-ai-workflow-firebase-os / 1.14.41

your-ai-workflow-firebase-os@1.14.41

Your AI Firebase — a complete Firebase-powered admin app in one React component.

AI Security Review

scanned 23d ago · by lpm-firewall-ai

Installing the package automatically rewrites consumer application files and project configuration. Its injected Vite plugin restores overwritten files during Vite configuration, making the changes persistent.

Static reason

High-risk behavior combination matched malicious policy.; previous stored version diff introduced dangerous source

Trigger

npm installation runs postinstall; later Vite startup or build loads the injected plugin.

Impact

Consumer source, styling, dependency metadata, environment template, and Vite configuration are modified without an explicit setup command.

Mechanism

Install-time consumer-project mutation with build-time file restoration.

Attack narrative

The postinstall hook locates the consumer project and clears CSS, overwrites React entry files, adds development dependencies, patches Vite configuration, and creates an environment file. It injects this package's Vite plugin. When Vite config resolves, that plugin rewrites the consumer's App.tsx and main.tsx whenever their contents differ, so edits are discarded. This is unconsented lifecycle-based mutation and persistence in the consuming project.

AI rationale

The package performs broad, automatic mutations of a consumer project and installs a plugin that continually restores package-controlled source. This concrete install-hook persistence warrants blocking despite package-aligned runtime service integrations.

Evidence

package.jsonscripts/postinstall.jsdist/vite.es.jssrc/index.csssrc/App.csssrc/main.tsxsrc/App.tsxsrc/your-ai-workflow-firebase-osvite.config.ts.env

Decision evidence

public snapshot

AI called this Malicious at 98.0% confidence as Malware with low false-positive risk.

Evidence for block

An automatic postinstall hook runs package code after installation.
The hook clears consumer CSS and overwrites src/main.tsx and src/App.tsx.
The hook edits the consumer package manifest, Vite configuration, and creates .env.
The installed Vite plugin restores its owned app files whenever they differ, persisting control over consumer source.
The lifecycle script contains reviewer-focused prompt-injection discussion.

Evidence against

No runtime self-dependency on this package name is declared.
The server bundle's network calls use configured Firebase, email, payment, and AI provider credentials for application features.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetwork

Supply chain

HighEntropyStringsMinifiedPossibleObfuscationUrlStrings

Manifest

NoLicense

scanned 46 file(s), 9.25 MB of source, external domains: 0.0.0.0, aistudio.google.com, api.anthropic.com, api.openai.com, api.resend.com, console.firebase.google.com, dashboard.stripe.com, developer.x.com, example.com, firebasestorage.googleapis.com, firestore.googleapis.com, fonts.googleapis.com, foo.bar, generativelanguage.googleapis.com, github.com, i.ytimg.com, motion.dev, ns.adobe.com, photon.komoot.io, platform.claude.com, platform.openai.com, player.vimeo.com, resend.com, securetoken.google.com, wa.me, www.apache.org, www.googleapis.com, www.w3.org, www.xfa.org, www.youtube-nocookie.com, www.youtube.com

Source & flagged code

6 flagged

package.jsonView file

Lines 39-79json

39 "server.template.ts",

40 "scripts/postinstall.js",

41 "scripts/patchViteConfig.js",

42 "src/index.css",

43 "src/pages/Home.tsx",

44 "src/microcomponents/registry.ts",

45 "src/configs/theme.config.ts",

46 "src/configs/forms/registry.ts",

47 "src/configs/forms/contactForm.config.ts",

48 "src/configs/forms/supportForm.config.ts",

49 "src/configs/pages/registry.ts"

50 ],

51 "scripts": {

52 "dev": "vite",

53 "test": "vitest run",

54 "test:watch": "vitest",

55 "build": "tsc -b && vite build",

56 "build:lib": "vite build",

57 "lint": "eslint .",

58 "preview": "vite preview",

59 "postinstall": "node scripts/postinstall.js",

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L59

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg · L59

60 "release": "npm version patch && npm run build:lib && npm pack",

61 "verify:dist": "node scripts/verifyDist.js",

62 "prepack": "node scripts/verifyDist.js",

63 "postinstall:content": "node scripts/dumpPostinstallContent.js"

64 },

65 "dependencies": {

66 "@eslint/js": "^9.39.4",

67 "@tailwindcss/vite": "^4.2.2",

68 "@types/node": "^24.12.0",

69 "@types/react": "^19.2.14",

70 "@types/react-dom": "^19.2.3",

71 "@vitejs/plugin-react": "^6.0.1",

72 "clsx": "^2.1.1",

73 "firebase": ">=10",

74 "framer-motion": "^12.38.0",

75 "fuse.js": "^7.3.0",

76 "iconoir": "^7.11.0",

77 "iconoir-react": "^7.11.0",

78 "lucide-react": "^1.7.0",

79 "react": ">=18",

dist/your-ai-workflow-firebase-os.cjs.jsView file

1Object.defineProperty(exports,Symbol.toStringTag,{value:`Module`});const e=require(`./chunk-CiTBaPhY.cjs`),t=require(`./ContactPopup-ss9U88BV.cjs`),n=require(`./verifiedAccount-Bqm... L2: `);return a?null:(0,l.jsxs)(`div`,{className:`flex flex-col gap-2 min-w-0 max-w-full rounded-2xl border border-[var(--panel-border)] bg-[var(--panel-bg)] ${i?`px-4 py-3.5`:`px-5 py...

Medium

Dynamic Require

Package source references dynamic require/import behavior.

dist/your-ai-workflow-firebase-os.cjs.jsView on unpkg · L1

scripts/postinstall.jsView file

Lines 1-37javascript

1#!/usr/bin/env node

2/**

3 * your-ai-workflow-firebase-os postinstall script

4 *

5 * Runs automatically after `npm install your-ai-workflow-firebase-os`.

6 * Patches the consumer project so that <FirebaseOS /> renders correctly

7 * out of the box — no manual cleanup required.

8 *

9 * What it does:

10 * 1. Clears src/index.css and src/App.css to remove Vite default styling

dist/vite.es.js#virtual:string-array:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 2

High

Semantic Analysis Limited

A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.

dist/vite.es.js#virtual:string-array:round1View on unpkg

dist/vite.cjs.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = your-ai-workflow-firebase-os@1.14.33 matchedIdentity = npm:[redacted]:1.14.33 similarity = 0.727 summary = stored previous version shares package body but lacks this dangerous source file

High

Previous Version Dangerous Delta

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

dist/vite.cjs.jsView on unpkg

Source & flagged code

6 flagged · loading source

package.jsonView file

•scripts.postinstall = node scripts/postinstall.js

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

•scripts.postinstall = node scripts/postinstall.js

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg

dist/your-ai-workflow-firebase-os.cjs.jsView file

Medium

Dynamic Require

Package source references dynamic require/import behavior.

dist/your-ai-workflow-firebase-os.cjs.jsView on unpkg · L1

scripts/postinstall.jsView file

17* L18: * It does NOT write GEMINI.md / AGENTS.md any more: AI Studio reserves those L19: * filenames for the developer's own instructions, and a package writing them ... L114: if (current.includes(CLEARED_MARKER)) continue; L115: fs.writeFileSync(filePath, `/* ${CLEARED_MARKER} postinstall */\n`); L116: console.log(` ✓ Cleared ${file} (was conflicting with your-ai-workflow-firebase-os styles)`); ... L149: const mainPath = path.join(srcDir, 'main.tsx'); L150: fs.writeFileSync(mainPath, withBanner(canonical ? canonical.main : FALLBACK_MAIN_TSX)); L151: console.log(' ✓ Wrote main.tsx (owned by Your AI Firebase — the build discards edits to it)'); ... L154: const fbosDir = path.join(srcDir, 'your-ai-workflow-firebase-os'); L155: if (!fs.existsSync(fbosDir)) fs.mkdirSync(fbosDir, { recur

Critical

Ai Agent Control Hijack

Source creates an unconsented AI-agent control surface through install-time mutation or a default unauthenticated remote skill channel.

scripts/postinstall.jsView on unpkg · L17

dist/vite.es.js#virtual:string-array:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 2

High

Semantic Analysis Limited

A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.

dist/vite.es.js#virtual:string-array:round1View on unpkg

dist/vite.cjs.jsView file

High

Previous Version Dangerous Delta

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

dist/vite.cjs.jsView on unpkg

Findings

1 Critical3 High5 Medium5 Low

CriticalAi Agent Control Hijackscripts/postinstall.js

HighInstall Time Lifecycle Scriptspackage.json

HighSemantic Analysis Limiteddist/vite.es.js#virtual:string-array:round1

HighPrevious Version Dangerous Deltadist/vite.cjs.js

MediumAmbiguous Install Lifecycle Scriptpackage.json

MediumDynamic Requiredist/your-ai-workflow-firebase-os.cjs.js

MediumNetwork

MediumEnvironment Vars

MediumStructural Risk Force Deep Review

LowScripts Present

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

LowNo License

Affected versions and remediation

This report applies to your-ai-workflow-firebase-os@1.14.41.

See version security history for other recorded verdicts.

Avoid installing your-ai-workflow-firebase-os@1.14.41. Remove it from direct dependencies and check your lockfile for transitive copies.
Choose an independently verified alternative or release. This report does not establish that other versions are safe.
If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.

Evidence last updated: 2026-09-15 15:31:25.131Z (UTC).