@buzzni/happy-cli@1.1.10-aplus.104: Suspicious npm security

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@buzzni/happy-cli@1.1.10-aplus.104: Suspicious npm security | LPM Firewall

Source & flagged code

15 flagged

package.jsonView file

Lines 61-101json

61 "scripts",

62 "browser-extension",

63 "tools/archives",

64 "tools/licenses",

65 "package.json"

66 ],

67 "scripts": {

68 "cli": "tsx src/index.ts",

69 "dev": "tsx src/index.ts",

70 "typecheck": "tsc --noEmit",

71 "bundle:server": "node scripts/bundle-server.cjs",

72 "bundle:server:all": "node scripts/bundle-server.cjs --all-platforms",

73 "bundle:webapp": "node scripts/bundle-webapp.cjs",

74 "build": "shx rm -rf dist && tsc --noEmit && pkgroll && node scripts/copy-browser-extension.cjs",

75 "test": "pnpm run build && vitest run --project unit",

76 "test:integration": "pnpm run build && vitest run --project integration-empty --project integration-plan-mode --project integration-authenticated",

77 "cli:install": "node scripts/install-local.cjs",

78 "prepare:publish": "node scripts/prepare-publish-package.cjs",

79 "guard:publish": "node scripts/guard-publish-artifact.cjs",

80 "prepublishOnly": "node scripts/assert-publish-tool.cjs && node scripts/guard-publish-artifact.cjs . --install-smoke",

81 "postinstall": "node scripts/verify-bundled-deps.cjs && node scripts/unpack-tools.cjs && node scripts/fix-node-pty-perms.cjs"

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L81

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg · L81

82 },

83 "dependencies": {

84 "@agentclientprotocol/sdk": "^0.14.1",

85 "@anthropic-ai/claude-agent-sdk": "^0.3.179",

86 "@anthropic-ai/sandbox-runtime": "^0.0.37",

87 "@anthropic-ai/sdk": "0.96.0",

88 "@modelcontextprotocol/sdk": "1.29.0",

89 "@noble/ed25519": "^3.0.0",

90 "@noble/hashes": "^2.0.1",

91 "@paralleldrive/cuid2": "^2.2.2",

92 "@slopus/happy-wire": "0.1.0",

93 "@stablelib/base64": "^2.0.1",

94 "@stablelib/hex": "^2.0.1",

95 "@types/cross-spawn": "^6.0.6",

96 "@types/http-proxy": "^1.17.17",

97 "@types/qrcode-terminal": "^0.12.2",

98 "@types/react": "^19.2.7",

99 "@types/tmp": "^0.2.6",

100 "ai": "^5.0.107",

101 "axios": "^1.13.2",

bin/happy.mjsView file

Lines 1-37javascript

1#!/usr/bin/env node

3import { execFileSync } from 'child_process';

4import { readFileSync } from 'fs';

High

Child Process

Package source references child process execution.

bin/happy.mjsView on unpkg · L2

5import { fileURLToPath } from

dist/types-BE0PFgOx.cjsView file

Lines 1-22javascript

1'use strict';

3var axios = require('axios');

4var chalk = require('chalk');

Medium

Dynamic Require

Package source references dynamic require/import behavior.

dist/types-BE0PFgOx.cjsView on unpkg · L2

dist/index-G9k7MgQf.mjsView file

2Cross-file remote execution chain: dist/index-G9k7MgQf.mjs spawns scripts/claude_local_launcher.cjs; helper contains network access plus dynamic code execution. L2: import { randomUUID, randomBytes, timingSafeEqual, createHash as createHash$1 } from 'node:crypto'; L3: import { l as logger, i as getProjectPath, p as projectPath, j as filterCredentialsFromEnv, k as initializeSandbox, w as wrapCommand, I as InvalidateSync, R as RawJSONLinesSchema, ... L4: import spawn$1, { spawn } from 'cross-spawn'; ... L10: import fs, { watch, access } from 'fs/promises'; L11: import { useStdout, useInput, Box, Text, render } from 'ink'; L12: import React, { useState, useRef, useEffect, useCallback } from 'react'; L13: import { query as query$1, AbortError } from '@anthropic-ai/claude-agent-sdk'; L14: impor

High

Cross File Remote Execution Context

Source spawns a local helper that also contains network and dynamic execution context; review data flow before blocking.

dist/index-G9k7MgQf.mjsView on unpkg · L2

2import { randomUUID, randomBytes, timingSafeEqual, createHash as createHash$1 } from 'node:crypto'; L3: import { l as logger, i as getProjectPath, p as projectPath, j as filterCredentialsFromEnv, k as initializeSandbox, w as wrapCommand, I as InvalidateSync, R as RawJSONLinesSchema, ... L4: import spawn$1, { spawn } from 'cross-spawn'; ... L10: import fs, { watch, access } from 'fs/promises'; L11: import { useStdout, useInput, Box, Text, render } from 'ink'; L12: import React, { useState, useRef, useEffect, useCallback } from 'react'; L13: import { query as query$1, AbortError } from '@anthropic-ai/claude-agent-sdk'; L14: import axios, { AxiosError } from 'axios'; L15: import { EventEmitter } from 'node:events'; ... L18: import os, { homedir as homedir$1 } from 'os'; L19: import { spaw

Medium

Install Persistence

Source writes installer persistence such as shell profile or service configuration.

dist/index-G9k7MgQf.mjs

dist/index-DhWIGeqY.cjsView file

•matchType = previous_version_dangerous_delta matchedPackage = @buzzni/happy-cli@1.1.10-aplus.102 matchedIdentity = npm:QGJ1enpuaS9oYXBweS1jbGk:1.1.10-aplus.102 similarity = 0.714 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/index-DhWIGeqY.cjsView on unpkg

15Trigger-reachable persistence chain: manifest.main -> dist/index.cjs -> dist/index-DhWIGeqY.cjs L15: var claudeAgentSdk = require('@anthropic-ai/claude-agent-sdk'); L16: var axios = require('axios'); L17: var node_events = require('node:events'); ... L20: var os$1 = require('os'); L21: var child_process = require('child_process'); L22: var happyWire = require('@slopus/happy-wire'); ... L252: try { L253: const parsed = JSON.parse(v); L254: return typeof parsed.uuid === "string" && parsed.uuid.length > 0 || // Claude Code 2.1.x ... L310: function getClaudeSettingsPath() { L311: const claudeConfigDir = process.env.CLAUDE_CONFIG_DIR || path.join(os.homedir(), ".claude"); L312: return path.join(claudeConfigDir, "settings.json");

High

Trigger Reachable Persistence

A manifest entrypoint or package-local install chain reaches persistence behavior.

dist/index-DhWIGeqY.cjsView on unpkg · L15

scripts/download-tools.shView file

•path = scripts/download-tools.sh kind = build_helper sizeBytes = 4241 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

scripts/download-tools.shView on unpkg

tools/archives/difftastic-arm64-linux.tar.gzView file

•path = tools/archives/difftastic-arm64-linux.tar.gz kind = high_entropy_blob sizeBytes = 11425536 magicHex = [redacted]

High

Ships High Entropy Blob

Package ships high-entropy non-source blobs.

tools/archives/difftastic-arm64-linux.tar.gzView on unpkg

•path = tools/archives/difftastic-arm64-linux.tar.gz kind = compressed_blob sizeBytes = 11425536 magicHex = [redacted]

Medium

Ships Compressed Blob

Package ships compressed or archive-like blobs.

tools/archives/difftastic-arm64-linux.tar.gzView on unpkg

Source & flagged code

15 flagged · loading source

package.jsonView file

•scripts.postinstall = node scripts/verify-bundled-deps.cjs && node scripts/unpack-tools.cjs && node scripts/fix-node-pty-perms.cjs

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

•scripts.postinstall = node scripts/verify-bundled-deps.cjs && node scripts/unpack-tools.cjs && node scripts/fix-node-pty-perms.cjs

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg

bin/happy.mjsView file

2L3: import { execFileSync } from 'child_process'; L4: import { readFileSync } from 'fs';

High

Child Process

Package source references child process execution.

bin/happy.mjsView on unpkg · L2

17// Check if we're already running with the flags L18: const hasNoWarnings = process.execArgv.includes('--no-warnings'); L19: const hasNoDeprecation = process.execArgv.includes('--no-deprecation');

High

Shell

Package source references shell execution.

bin/happy.mjsView on unpkg · L17

dist/types-BE0PFgOx.cjsView file

•Manifest-reachable source captures an API credential, sends it to a fixed unofficial gateway, and persists that redirection in agent or shell configuration. dist/types-BE0PFgOx.cjs: var node_readline = require('node:readline'); await promises.writeFile(filePath, token + "\n", { mode: 384 }); const SENSITIVE_LOG_KEY = /(^|_)(authorization|token|secret|password|passphrase|api_key|private_key|encryption_key|access_key)($|_)/i; segments: [".ax", ".claude", ".omc", ".happy", ".codex", ".cursor", ".aider"], rpcHandlerManager.registerHandler("writeFile", async (data) => { await fs.writeFile(validation.resolvedPath, buffer); await promises.writeFile(tmpFile, JSON.stringify(updated, null, 2)); await promises.writeFile(configuration.privateKeyFile, JSON.stringify({

High

Credential Redirect Persistence

Manifest-reachable source sends a prompted API credential to a fixed unofficial gateway and persists the redirection.

dist/types-BE0PFgOx.cjsView on unpkg

•Manifest-reachable source resolves another installed package, overwrites its runtime code, and injects package-defined remote behavior. dist/types-BE0PFgOx.cjs: var homepage = "https://github.com/buzzni/happy"; var bugs = "https://github.com/buzzni/happy/issues"; url: "git+https://github.com/buzzni/happy.git", registry: "https://registry.npmjs.org", await promises.writeFile(filePath, token + "\n", { mode: 384 }); this.serverUrl = process.env.HAPPY_SERVER_URL || readSettingsStringSync(this.settingsFile, "serverUrl") || "https://saycode.ai"; this.webappUrl = process.env.HAPPY_WEBAPP_URL || readSettingsStringSync(this.settingsFile, "webappUrl") || this.serverUrl || "https://saycode.ai"; "node_modules",

High

Entrypoint Foreign Package Code Overwrite

Manifest-reachable source overwrites another installed package with package-defined remote behavior.

dist/types-BE0PFgOx.cjsView on unpkg

dist/index-G9k7MgQf.mjsView file

High

Cross File Remote Execution Context

Source spawns a local helper that also contains network and dynamic execution context; review data flow before blocking.

dist/index-G9k7MgQf.mjsView on unpkg · L2

Medium

Install Persistence

Source writes installer persistence such as shell profile or service configuration.

dist/index-G9k7MgQf.mjs

dist/index-DhWIGeqY.cjsView 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/index-DhWIGeqY.cjsView on unpkg

High

Trigger Reachable Persistence

A manifest entrypoint or package-local install chain reaches persistence behavior.

dist/index-DhWIGeqY.cjsView on unpkg · L15

scripts/download-tools.shView file

•path = scripts/download-tools.sh kind = build_helper sizeBytes = 4241 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

scripts/download-tools.shView on unpkg

tools/archives/difftastic-arm64-linux.tar.gzView file

•path = tools/archives/difftastic-arm64-linux.tar.gz kind = high_entropy_blob sizeBytes = 11425536 magicHex = [redacted]

High

Ships High Entropy Blob

Package ships high-entropy non-source blobs.

tools/archives/difftastic-arm64-linux.tar.gzView on unpkg

•path = tools/archives/difftastic-arm64-linux.tar.gz kind = compressed_blob sizeBytes = 11425536 magicHex = [redacted]

Medium

Ships Compressed Blob

Package ships compressed or archive-like blobs.

tools/archives/difftastic-arm64-linux.tar.gzView on unpkg

Source & flagged code

15 flagged

package.jsonView file

Lines 61-101json

61 "scripts",

62 "browser-extension",

63 "tools/archives",

64 "tools/licenses",

65 "package.json"

66 ],

67 "scripts": {

68 "cli": "tsx src/index.ts",

69 "dev": "tsx src/index.ts",

70 "typecheck": "tsc --noEmit",

71 "bundle:server": "node scripts/bundle-server.cjs",

72 "bundle:server:all": "node scripts/bundle-server.cjs --all-platforms",

73 "bundle:webapp": "node scripts/bundle-webapp.cjs",

74 "build": "shx rm -rf dist && tsc --noEmit && pkgroll && node scripts/copy-browser-extension.cjs",

75 "test": "pnpm run build && vitest run --project unit",

76 "test:integration": "pnpm run build && vitest run --project integration-empty --project integration-plan-mode --project integration-authenticated",

77 "cli:install": "node scripts/install-local.cjs",

78 "prepare:publish": "node scripts/prepare-publish-package.cjs",

79 "guard:publish": "node scripts/guard-publish-artifact.cjs",

80 "prepublishOnly": "node scripts/assert-publish-tool.cjs && node scripts/guard-publish-artifact.cjs . --install-smoke",

81 "postinstall": "node scripts/verify-bundled-deps.cjs && node scripts/unpack-tools.cjs && node scripts/fix-node-pty-perms.cjs"

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L81

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg · L81

82 },

83 "dependencies": {

84 "@agentclientprotocol/sdk": "^0.14.1",

85 "@anthropic-ai/claude-agent-sdk": "^0.3.179",

86 "@anthropic-ai/sandbox-runtime": "^0.0.37",

87 "@anthropic-ai/sdk": "0.96.0",

88 "@modelcontextprotocol/sdk": "1.29.0",

89 "@noble/ed25519": "^3.0.0",

90 "@noble/hashes": "^2.0.1",

91 "@paralleldrive/cuid2": "^2.2.2",

92 "@slopus/happy-wire": "0.1.0",

93 "@stablelib/base64": "^2.0.1",

94 "@stablelib/hex": "^2.0.1",

95 "@types/cross-spawn": "^6.0.6",

96 "@types/http-proxy": "^1.17.17",

97 "@types/qrcode-terminal": "^0.12.2",

98 "@types/react": "^19.2.7",

99 "@types/tmp": "^0.2.6",

100 "ai": "^5.0.107",

101 "axios": "^1.13.2",

bin/happy.mjsView file

Lines 1-37javascript

1#!/usr/bin/env node

3import { execFileSync } from 'child_process';

4import { readFileSync } from 'fs';

High

Child Process

Package source references child process execution.

bin/happy.mjsView on unpkg · L2

5import { fileURLToPath } from

dist/types-BE0PFgOx.cjsView file

Lines 1-22javascript

1'use strict';

3var axios = require('axios');

4var chalk = require('chalk');

Medium

Dynamic Require

Package source references dynamic require/import behavior.

dist/types-BE0PFgOx.cjsView on unpkg · L2

dist/index-G9k7MgQf.mjsView file

High

Cross File Remote Execution Context

Source spawns a local helper that also contains network and dynamic execution context; review data flow before blocking.

dist/index-G9k7MgQf.mjsView on unpkg · L2

Medium

Install Persistence

Source writes installer persistence such as shell profile or service configuration.

dist/index-G9k7MgQf.mjs

dist/index-DhWIGeqY.cjsView 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/index-DhWIGeqY.cjsView on unpkg

High

Trigger Reachable Persistence

A manifest entrypoint or package-local install chain reaches persistence behavior.

dist/index-DhWIGeqY.cjsView on unpkg · L15

scripts/download-tools.shView file

•path = scripts/download-tools.sh kind = build_helper sizeBytes = 4241 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

scripts/download-tools.shView on unpkg

tools/archives/difftastic-arm64-linux.tar.gzView file

•path = tools/archives/difftastic-arm64-linux.tar.gz kind = high_entropy_blob sizeBytes = 11425536 magicHex = [redacted]

High

Ships High Entropy Blob

Package ships high-entropy non-source blobs.

tools/archives/difftastic-arm64-linux.tar.gzView on unpkg

•path = tools/archives/difftastic-arm64-linux.tar.gz kind = compressed_blob sizeBytes = 11425536 magicHex = [redacted]

Medium

Ships Compressed Blob

Package ships compressed or archive-like blobs.

tools/archives/difftastic-arm64-linux.tar.gzView on unpkg

@buzzni/happy-cli@1.1.10-aplus.104

AI Security Review

Decision evidence

Source & flagged code

Source & flagged code

Findings

Source & flagged code