registry / @phnx-labs/agents-cli / 1.23.13

@phnx-labs/agents-cli@1.23.13

One CLI for all your AI coding agents - versions, config, cloud dispatch, sessions, and teams (now with first-class Grok Build CLI support)

AI Security Review

scanned 12d ago · by lpm-firewall-ai

The postinstall behavior is package-owned CLI and daemon setup, and the inspected integration locations do not demonstrate an attack. The available excerpts support a guarded agent lifecycle capability warning rather than a malicious verdict.

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

Trigger

npm installation, with daemon healing limited to macOS or Linux and skipped in CI or when AGENTS_NO_HEAL is set.

Impact

Automatic daemon lifecycle changes are a guarded first-party agent setup capability; inspected evidence does not establish compromise or data exposure.

Mechanism

The hook may start or restart the package's daemon; inspected agent integration excerpts show configuration reads and package-managed operations without a demonstrated hostile write or credential send.

AI rationale

Evidence

scripts/postinstall.jsdist/commands/exec.jsdist/commands/plugins.jsdist/commands/sessions.test-fixture.jsdist/lib/accounting/usage.jsdist/lib/agent-spec/agents.js

Decision evidence

public snapshot

AI called this Suspicious at 77.0% confidence as Dangerous Capability with medium false-positive risk.

Evidence for warning

The npm postinstall hook runs scripts/postinstall.js.
The hook branches on global installation and performs first-party CLI setup.
On macOS and Linux, postinstall can stop and restart or start the package's own daemon; CI and AGENTS_NO_HEAL disable this behavior.
The flagged Claude paths read or write package-managed agent definitions and settings, create test session fixtures, read Codex auth metadata for usage, and define agent capabilities; these excerpts do not show credential forwarding or an unconsented foreign control-surface write.

Evidence against

No inspected source establishes a concrete attack, exfiltration, or broad agent control-surface mutation.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetworkShell

Supply chain

HighEntropyStringsUrlStrings

Manifest

Source & flagged code

24 flagged

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/bootstrap.jsView file

Lines 273-313javascript

273async function promptUpgrade(latestVersion, mayPrompt) {

274 const { default: ora } = await import('ora');

275 const { confirm, select } = await import('@inquirer/prompts');

276 const { isInteractiveTerminal, isPromptCancelled } = await import('./commands/utils.js');

277 if (!mayPrompt || !isInteractiveTerminal()) {

278 console.error(chalk.yellow(`Update available: ${VERSION} -> ${latestVersion}. Run: agents upgrade --yes`));

279 return;

280 }

281 const answer = await select({

282 message: `Update available: ${VERSION} -> ${latestVersion}`,

283 choices: [

284 { value: 'now', name: 'Upgrade now' },

285 { value: 'later', name: 'Later' },

286 { value: 'dismiss', name: `Skip ${latestVersion}` },

287 ],

288 });

289 if (answer === 'dismiss') {

290 dismissUpdateVersion(UPDATE_CHECK_FILE, latestVersion);

291 return;

292 }

293 if (answer === 'now') {

294 const { spawnSync } = await import('child_process');

295 let spinner = ora('Resolving package metadata...').start();

High

Child Process

Package source references child process execution.

dist/bootstrap.jsView on unpkg · L293

296 try {

297 const metadata = await fetchNpmPackageMetadata();

298 saveUpdateCheck(UPDATE_CHECK_FILE, metadata.version);

299 spinner.succeed(`Resolved ${NPM_PACKAGE_NAME}@${metadata.version}`);

300 printResolvedPackage(metadata);

301 const approved = await confirm({

302 message: `Install ${NPM_PACKAGE_NAME}@${metadata.version}?`,

303 default: false,

304 });

305 if (!approved) {

306 console.log(chalk.gray('Upgrade cancelled'));

307 return;

308 }

309 spinner = ora('Upgrading...').start();

310 await installResolvedPackage(metadata);

311 spinner.succeed(`Upgraded to ${metadata.version}`);

312 await showWhatsNew(VERSION, metadata.version);

313 console.log();

dist/session-tracker/dist/reader.jsView file

5import { STATE_DIR, parseState, stateFilePath } from './state-file.js'; L6: const execAsync = promisify(exec); L7: const PID_TREE_MAX_DEPTH = 5;

High

Shell

Package source references shell execution.

dist/session-tracker/dist/reader.jsView on unpkg · L5

dist/lib/sqlite.jsView file

Lines 1-22javascript

1import { createRequire } from 'module';

2const isBun = typeof globalThis.Bun !== 'undefined';

3const require = createRequire(

dist/lib/platform/ipc.jsView file

Lines 1-9javascript

1import * as crypto from 'crypto';

2export function ipcEndpoint(socketPath, platform = process.platform) {

3 if (platform ===

dist/lib/menubar/install-menubar.jsView file

Lines 1-21javascript

1import { fileURLToPath } from 'url';

2import { execFileSync, spawnSync, spawn } from 'child_process';

3import * as fs from 'fs';

Medium

Install Persistence

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

dist/lib/daemon/testdata/process-view-start.jsView file

Lines 1-23javascript

1import assert from 'node:assert/strict';

2import fs from 'node:fs';

3import path from 'node:path';

4import net from 'node:net'

dist/commands/setup-fleet.jsView file

1import chalk from 'chalk'; L2: import { spawnSync } from 'node:child_process'; L3: import { getCliLaunch } from '../lib/cli-entry.js'; ... L17: const launch = getCliLaunch(args); L18: const res = spawnSync(launch.command, launch.args, { stdio: 'inherit', env: process.env }); L19: if ((res.status ?? 1) === 0) ... L42: console.error(chalk.red('Tailscale is not installed or not on PATH.')); L43: const platform = process.platform; L44: console.log(chalk.bold('\nInstall Tailscale, then re-run `agents setup fleet`:')); ... L46: console.log(chalk.cyan(' brew install --cask tailscale')); L47: console.log(chalk.gray(' or install from https://tailscale.com/download/mac')); L48: }

High

Sandbox Evasion Gated Capability

Source gates dangerous network, credential, or execution behavior behind CI, host, platform, time, or geo fingerprint checks.

dist/commands/setup-fleet.jsView on unpkg · L1

•matchType = normalized_sha256 matchedPackage = @phnx-labs/agents-cli@1.22.53 matchedPath = dist/commands/setup-fleet.js matchedIdentity = npm:QHBobngtbGFicy9hZ2VudHMtY2xp:1.22.53 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/commands/setup-fleet.jsView on unpkg

dist/lib/daemon/daemon.jsView file

11Install-time code directly mutates a foreign AI-agent control surface: L38: const LOG_ROTATE_COUNT = 3; L39: const PLIST_NAME = 'com.phnx-labs.agents-daemon'; L40: const SYSTEMD_UNIT = 'agents-daemon.service'; ... L73: const dir = getDaemonDir(); L74: fs.mkdirSync(dir, { recursive: true }); L75: return dir; ... L152: export function writeDaemonPid(pid) { L153: fs.writeFileSync(getPidPath(), String(pid), 'utf-8'); L154: } ... L176: try { L177: fs.writeFileSync(getHeartbeatPath(), JSON.stringify(hb), 'utf-8'); L178: } Write operation from scripts/postinstall.js: L11: const HOME = os.homedir(); L12: const USER_DIR = path.join(HOME, '.agents'); L13: const SHIMS_DIR = path.join(USER_DIR, '.cache', 'shims'); ... L67: const script = `#!/bin/sh\nAGENTS_BIN=${shellQuote(AGENTS_BIN)}\nif [ -z "$AGEN

Critical

Ai Agent Control Hijack

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

dist/lib/daemon/daemon.jsView on unpkg · L11

dist/lib/state.jsView file

•Manifest-trigger-reachable source links an external AI-agent control path to a behavior-bearing write operation. import * as fs from 'fs'; import * as path from 'path'; import * as os from 'os'; import * as yaml from 'yaml'; import { stringifydoc } from './yaml-io.js'; import { execfilesync } from 'child_process'; import { ensurelocktarget, atomicwritefilesync, withfilelock } from './fs-atomic.js'; import { default_system_repo, systemreposlug } from './types.js'; import { machineid } from './machine-id.js'; const home = process.env.home ?? os.homedir(); function issamepath(a, b) { try { return fs.realpathsync.native(a) === fs.realpathsync.native(b); } catch { const norm = (p) => process.platform === 'win32' ? path.resolve(p).tolowercase() : path.resolve(p);

High

Trigger Reachable External Ai Agent Control Surface Mutation

Manifest-trigger-reachable source writes behavior-bearing configuration into a user or project AI-agent control surface.

dist/lib/state.jsView on unpkg

scripts/postinstall.jsView file

7Trigger-reachable persistence chain: scripts.postinstall -> scripts/postinstall.js L7: import * as readline from 'readline'; L8: import { spawnSync } from 'child_process'; L9: import { fileURLToPath } from 'url'; L10: L11: const HOME = os.homedir(); L12: const USER_DIR = path.join(HOME, '.agents'); ... L19: function resolveAgentsBin() { L20: if (process.platform !== 'darwin') return AGENTS_JS_ENTRYPOINT; L21: try { ... L66: const target = path.join(SHIMS_DIR, name); L67: const script = `#!/bin/sh\nAGENTS_BIN=${shellQuote(AGENTS_BIN)}\nif [ -z "$AGENTS_BIN" ] || [ ! -x "$AGENTS_BIN" ]; then\n echo "agents: agents-cli entrypoint missing or not execu... L68: fs.writeFileSync(target, script, { mode: 0o755 });

High

Trigger Reachable Persistence

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

scripts/postinstall.jsView on unpkg · L7

dist/session-tracker/dist/hook.shView file

•path = dist/session-tracker/dist/hook.sh kind = build_helper sizeBytes = 4499 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

dist/session-tracker/dist/hook.shView on unpkg

dist/commands/daemon.js#virtual:normalized:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 25

High

Semantic Analysis Limited

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

dist/commands/daemon.js#virtual:normalized:round1View on unpkg

dist/lib/session/discover.jsView file

•matchType = token_shingles matchedPackage = @phnx-labs/agents-cli@1.22.109 matchedPath = dist/lib/session/discover.js matchedIdentity = npm:QHBobngtbGFicy9hZ2VudHMtY2xp:1.22.109 similarity = 1.000 shingleOverlap = 48 summary = source token shingles overlapped 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/lib/session/discover.jsView on unpkg

dist/lib/tmux/binary.jsView file

•matchType = normalized_sha256 matchedPackage = @phnx-labs/agents-cli@1.22.53 matchedPath = dist/lib/tmux/binary.js matchedIdentity = npm:QHBobngtbGFicy9hZ2VudHMtY2xp:1.22.53 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/lib/tmux/binary.jsView on unpkg

dist/lib/loop.jsView file

•matchType = normalized_sha256 matchedPackage = @phnx-labs/agents-cli@1.22.53 matchedPath = dist/lib/loop.js matchedIdentity = npm:QHBobngtbGFicy9hZ2VudHMtY2xp:1.22.53 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/lib/loop.jsView on unpkg

dist/lib/models.jsView file

•matchType = normalized_sha256 matchedPackage = @phnx-labs/agents-cli@1.22.109 matchedPath = dist/lib/models.js matchedIdentity = npm:QHBobngtbGFicy9hZ2VudHMtY2xp:1.22.109 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/lib/models.jsView on unpkg

dist/lib/session/provenance.jsView file

•matchType = normalized_sha256 matchedPackage = @phnx-labs/agents-cli@1.22.53 matchedPath = dist/lib/session/provenance.js matchedIdentity = npm:QHBobngtbGFicy9hZ2VudHMtY2xp:1.22.53 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/lib/session/provenance.jsView on unpkg

dist/lib/auto-pull.jsView file

•matchType = normalized_sha256 matchedPackage = @phnx-labs/agents-cli@1.22.53 matchedPath = dist/lib/auto-pull.js matchedIdentity = npm:QHBobngtbGFicy9hZ2VudHMtY2xp:1.22.53 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/lib/auto-pull.jsView on unpkg

dist/commands/message.jsView file

•matchType = token_shingles matchedPackage = @phnx-labs/agents-cli@1.22.53 matchedPath = dist/commands/message.js matchedIdentity = npm:QHBobngtbGFicy9hZ2VudHMtY2xp:1.22.53 similarity = 1.000 shingleOverlap = 48 summary = source token shingles overlapped 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/commands/message.jsView on unpkg

dist/lib/teams/forEach.jsView file

•matchType = normalized_sha256 matchedPackage = @phnx-labs/agents-cli@1.22.53 matchedPath = dist/lib/teams/forEach.js matchedIdentity = npm:QHBobngtbGFicy9hZ2VudHMtY2xp:1.22.53 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/lib/teams/forEach.jsView on unpkg

dist/commands/setup.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = @phnx-labs/agents-cli@1.23.12 matchedIdentity = npm:QHBobngtbGFicy9hZ2VudHMtY2xp:1.23.12 similarity = 0.992 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/commands/setup.jsView on unpkg

Source & flagged code

24 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/bootstrap.jsView file

293if (answer === 'now') { L294: const { spawnSync } = await import('child_process'); L295: let spinner = ora('Resolving package metadata...').start();

High

Child Process

Package source references child process execution.

dist/bootstrap.jsView on unpkg · L293

Findings

1 Critical18 High7 Medium6 Low

CriticalAi Agent Control Hijackdist/lib/daemon/daemon.js

HighInstall Time Lifecycle Scriptspackage.json

HighChild Processdist/bootstrap.js

HighShelldist/session-tracker/dist/reader.js

HighSame File Env Network Executiondist/lib/daemon/testdata/process-view-start.js

HighSandbox Evasion Gated Capabilitydist/commands/setup-fleet.js

HighTrigger Reachable External Ai Agent Control Surface Mutationdist/lib/state.js

HighTrigger Reachable Persistencescripts/postinstall.js

HighSemantic Analysis Limiteddist/commands/daemon.js#virtual:normalized:round1

HighKnown Malware Source Similaritydist/lib/session/discover.js

Affected versions and remediation

This report applies to @phnx-labs/agents-cli@1.23.13.

See all versions of @phnx-labs/agents-cli for other recorded verdicts.

Review the evidence and your use of @phnx-labs/agents-cli@1.23.13 before allowing it. Restrict the permissions described in this report.
Choose an independently verified alternative or release. This report does not establish that other versions are safe.

Evidence last updated: 2026-10-11 15:16:39.816Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.

AI Security Review

Decision evidence

Source & flagged code

Source & flagged code

Findings

Affected versions and remediation

Runtime surface

Behavioral surface

Source & flagged code