first-tree-staging@0.5.21-staging.1152.1: Clean npm security | LPM Firewall

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first-tree-staging@0.5.21-staging.1152.1: Clean npm security | LPM Firewall

Source & flagged code

19 flagged · loading source

package.jsonView file

•scripts.postinstall = node scripts/prune-codex-runtime-binary.mjs && node scripts/prune-claude-runtime-binary.mjs && node scripts/prune-claude-sdk-deps.mjs

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

•scripts.postinstall = node scripts/prune-codex-runtime-binary.mjs && node scripts/prune-claude-runtime-binary.mjs && node scripts/prune-claude-sdk-deps.mjs

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg

dist/connect-token-BwHSR98p.mjsView file

18import { accessSync, appendFileSync, chmodSync, closeSync, constants, createReadStream, createWriteStream, existsSync, fchmodSync, fstatSync, fsyncSync, linkSync, lstatSync, mkdirS... L19: import * as http from "node:http"; L20: import * as https from "node:https"; ... L22: import { AsyncLocalStorage } from "node:async_hooks"; L23: import { execFile, execFileSync, spawn, spawnSync } from "node:child_process"; L24: import * as util$2 from "node:util"; ... L65: * L66: * @private L67: * @param {Error} err ... L883: for (var i = 0; i < flen;) { L884: if (f.charCodeAt(i) === 37 && i + 1 < flen) { L885: lastPos = lastPos > -1 ? lastPos : 0;

Critical

Credential Exfiltration

Source appears to send environment or credential material to an external endpoint.

dist/connect-token-BwHSR98p.mjsView on unpkg · L18

18Trigger-reachable chain: manifest.exports -> dist/index.mjs -> dist/connect-token-BwHSR98p.mjs L18: import { accessSync, appendFileSync, chmodSync, closeSync, constants, createReadStream, createWriteStream, existsSync, fchmodSync, fstatSync, fsyncSync, linkSync, lstatSync, mkdirS... L19: import * as http from "node:http"; L20: import * as https from "node:https"; ... L22: import { AsyncLocalStorage } from "node:async_hooks"; L23: import { execFile, execFileSync, spawn, spawnSync } from "node:child_process"; L24: import * as util$2 from "node:util"; ... L65: * L66: * @private L67: * @param {Error} err ... L883: for (var i = 0; i < flen;) { L884: if (f.charCodeAt(i) === 37 && i + 1 < flen) { L885: lastPos = lastPos > -1 ? lastPos : 0;

Critical

Trigger Reachable Dangerous Capability

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

dist/connect-token-BwHSR98p.mjsView on unpkg · L18

22import { AsyncLocalStorage } from "node:async_hooks"; L23: import { execFile, execFileSync, spawn, spawnSync } from "node:child_process"; L24: import * as util$2 from "node:util";

High

Child Process

Package source references child process execution.

dist/connect-token-BwHSR98p.mjsView on unpkg · L22

20867process.argv[0], L20868: ...process.execArgv, L20869: ...process.argv.slice(1)

High

Shell

Package source references shell execution.

dist/connect-token-BwHSR98p.mjsView on unpkg · L20867

•Manifest-reachable source captures an API credential, sends it to a fixed unofficial gateway, and persists that redirection in agent or shell configuration. dist/connect-token-BwHSR98p.mjs: import { accessSync, appendFileSync, chmodSync, closeSync, constants, createReadStream, createWriteStream, existsSync, fchmodSync, fstatSync, fsyncSync, linkSync, lstatSync, mkdirS... import { createInterface } from "node:readline"; import { chmod, lstat, mkdir, mkdtemp, open, readFile as readFile$1, readdir as readdir$1, readlink, realpath, rename, rm, stat, symlink, writeFile } from "node:fs/promises"; const readlinePromises = []; readlinePromises.push(getContextLinesFromFile(file, ranges, cache)); await Promise.all(readlinePromises).catch(() => { headers["Proxy-Authorization"] = `Basic ${Buffer.from(

High

Credential Redirect Persistence

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

dist/connect-token-BwHSR98p.mjsView on unpkg

•Manifest-reachable source resolves another installed package, overwrites its runtime code, and injects package-defined remote behavior. dist/connect-token-BwHSR98p.mjs: import { accessSync, appendFileSync, chmodSync, closeSync, constants, createReadStream, createWriteStream, existsSync, fchmodSync, fstatSync, fsyncSync, linkSync, lstatSync, mkdirS... import { chmod, lstat, mkdir, mkdtemp, open, readFile as readFile$1, readdir as readdir$1, readlink, realpath, rename, rm, stat, symlink, writeFile } from "node:fs/promises"; //#region ../../node_modules/.pnpm/pino-std-serializers@7.1.0/node_modules/pino-std-serializers/lib/err-helpers.js //#region ../../node_modules/.pnpm/pino-std-serializers@7.1.0/node_modules/pino-std-serializers/lib/err-proto.js //#region ../../node_modules/.pnpm/pino-std-

High

Entrypoint Foreign Package Code Overwrite

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

dist/connect-token-BwHSR98p.mjsView on unpkg

18import { accessSync, appendFileSync, chmodSync, closeSync, constants, createReadStream, createWriteStream, existsSync, fchmodSync, fstatSync, fsyncSync, linkSync, lstatSync, mkdirS... L19: import * as http from "node:http"; L20: import * as https from "node:https"; ... L22: import { AsyncLocalStorage } from "node:async_hooks"; L23: import { execFile, execFileSync, spawn, spawnSync } from "node:child_process"; L24: import * as util$2 from "node:util"; ... L65: * L66: * @private L67: * @param {Error} err ... L883: for (var i = 0; i < flen;) { L884: if (f.charCodeAt(i) === 37 && i + 1 < flen) { L885: lastPos = lastPos > -1 ? lastPos : 0;

High

Command Output Exfiltration

Source combines command execution, command-output handling, and outbound requests; review data flow before blocking.

dist/connect-token-BwHSR98p.mjsView on unpkg · L18

•Manifest-trigger-reachable source links an external AI-agent control path to a behavior-bearing write operation. catch (error) { options.log?.(`managed skills lock cleanup failed: ${error instanceof error ? error.message.slice(0, 300) : string(error)}`); } } }); } function freezeresult(resourceconfigversion, result) { return object.freeze({ ok: result.failures.length === 0, resourceconfigversion, installed: object.freeze([...result.installed]), skipped: object.freeze([...result.skipped]), removed: object.freeze([...result.removed]), teamskills: object.freeze([...result.teamskills]), failures: object.freeze([...result.failures]), staleteamsnapshot: result.staleteamsnapshot }); } function processmutexkey(workspace) { try { return realpathsync(resolve(workspace)

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/connect-token-BwHSR98p.mjsView on unpkg

18Trigger-reachable credential exfiltration chain: manifest.exports -> dist/index.mjs -> dist/connect-token-BwHSR98p.mjs L18: import { accessSync, appendFileSync, chmodSync, closeSync, constants, createReadStream, createWriteStream, existsSync, fchmodSync, fstatSync, fsyncSync, linkSync, lstatSync, mkdirS... L19: import * as http from "node:http"; L20: import * as https from "node:https"; ... L22: import { AsyncLocalStorage } from "node:async_hooks"; L23: import { execFile, execFileSync, spawn, spawnSync } from "node:child_process"; L24: import * as util$2 from "node:util"; ... L65: * L66: * @private L67: * @param {Error} err ... L883: for (var i = 0; i < flen;) { L884: if (f.charCodeAt(i) === 37 && i + 1 < flen) { L885: lastPos = lastPos > -1 ? lastPos : 0;

High

Trigger Reachable Credential Exfiltration

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

dist/connect-token-BwHSR98p.mjsView on unpkg · L18

18Trigger-reachable persistence chain: manifest.exports -> dist/index.mjs -> dist/connect-token-BwHSR98p.mjs L18: import { accessSync, appendFileSync, chmodSync, closeSync, constants, createReadStream, createWriteStream, existsSync, fchmodSync, fstatSync, fsyncSync, linkSync, lstatSync, mkdirS... L19: import * as http from "node:http"; L20: import * as https from "node:https"; ... L22: import { AsyncLocalStorage } from "node:async_hooks"; L23: import { execFile, execFileSync, spawn, spawnSync } from "node:child_process"; L24: import * as util$2 from "node:util"; ... L65: * L66: * @private L67: * @param {Error} err ... L883: for (var i = 0; i < flen;) { L884: if (f.charCodeAt(i) === 37 && i + 1 < flen) { L885: lastPos = lastPos > -1 ? lastPos : 0;

High

Trigger Reachable Persistence

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

dist/connect-token-BwHSR98p.mjsView on unpkg · L18

95299/** L95300: * Validate an npm install spec (the part after `@` in `<pkg>@<spec>`). We L95301: * accept either a known dist-tag string (`latest`, `alpha`, …) or an exact ... L95304: * want to forward an attacker-controlled shell metacharacter from a L95305: * (compromised) server welcome frame straight into `spawn`. spawn() already L95306: * argv-escapes, but a `--registry=...` style spec would still be

High

Runtime Package Install

Package source invokes a package manager install command at runtime.

dist/connect-token-BwHSR98p.mjsView on unpkg · L95299

•stage = ast_semantic_analysis; reason = ast_path_work_budget_exceeded; limitedFiles = 1

High

Semantic Analysis Limited

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

dist/connect-token-BwHSR98p.mjsView on unpkg

•matchType = normalized_sha256 matchedPackage = first-tree@0.5.20 matchedPath = dist/connect-token-CneThoZJ.mjs matchedIdentity = npm:Zmlyc3QtdHJlZQ:0.5.20 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/connect-token-BwHSR98p.mjsView on unpkg

18import { accessSync, appendFileSync, chmodSync, closeSync, constants, createReadStream, createWriteStream, existsSync, fchmodSync, fstatSync, fsyncSync, linkSync, lstatSync, mkdirS... L19: import * as http from "node:http"; L20: import * as https from "node:https"; ... L22: import { AsyncLocalStorage } from "node:async_hooks"; L23: import { execFile, execFileSync, spawn, spawnSync } from "node:child_process"; L24: import * as util$2 from "node:util"; ... L65: * L66: * @private L67: * @param {Error} err ... L883: for (var i = 0; i < flen;) { L884: if (f.charCodeAt(i) === 37 && i + 1 < flen) { L885: lastPos = lastPos > -1 ? lastPos : 0;

Medium

Install Persistence

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

dist/connect-token-BwHSR98p.mjsView on unpkg · L18

dist/cli/index.mjsView file

•matchType = previous_version_dangerous_delta matchedPackage = first-tree-staging@0.5.20-staging.1146.1 matchedIdentity = npm:Zmlyc3QtdHJlZS1zdGFnaW5n:0.5.20-staging.1146.1 similarity = 0.867 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/index.mjsView on unpkg

•matchType = normalized_sha256 matchedPackage = first-tree@0.5.20 matchedPath = dist/cli/index.mjs matchedIdentity = npm:Zmlyc3QtdHJlZQ:0.5.20 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/cli/index.mjsView on unpkg

•matchType = malicious_source_fingerprint_signature signature = 7726251cdc6e987c signatureType = suspicious_hashes sourceLabel = final_verdict:malicious matchedPackage = first-tree@0.5.20 matchedPath = dist/cli/index.mjs matchedIdentity = npm:Zmlyc3QtdHJlZQ:0.5.20 similarity = 1.000 shingleOverlap = 12 summary = package final verdict is malicious

High

Known Malware Source Fingerprint Signature

Source fingerprint signature matches a known malicious package signature; route for source-aware review.

dist/cli/index.mjs

Source & flagged code

19 flagged

package.jsonView file

Lines 29-69json

29 "dist",

30 "context-integration",

31 "skills",

32 "scripts/prune-codex-runtime-binary.mjs",

33 "scripts/prune-claude-runtime-binary.mjs",

34 "scripts/prune-claude-sdk-deps.mjs",

35 "README.md",

36 "LICENSE"

37 ],

38 "publishConfig": {

39 "access": "public"

40 },

41 "scripts": {

42 "dev": "tsx src/cli/index.ts",

43 "build": "tsdown src/cli/index.ts src/index.ts --format esm --no-dts --external @anthropic-ai/claude-agent-sdk --external @botiverse/kimi-code-sdk --external @openai/codex-sdk --external fs-native-extensions && node ../../scripts/copy-client-runtime-templates.mjs apps/cli && node ../../scripts/copy-cli-tree-templates.mjs && node ../../scripts/build-context-integration-bundle.mjs --out-dir context-integration",

44 "typecheck": "tsc --noEmit",

45 "test": "node scripts/run-vitest-batches.mjs",

46 "coverage": "pnpm run build && vitest run --coverage --passWithNoTests",

47 "prepack": "rm -rf skills && cp -R ../../skills . && node scripts/materialize-bundled-deps.mjs prepare",

48 "postpack": "node scripts/materialize-bundled-deps.mjs restore && rm -rf skills context-integration",

49 "postinstall": "node scripts/prune-codex-runtime-binary.mjs && node scripts/prune-claude-runtime-binary.mjs && node scripts/prune-claude-sdk-deps.mjs"

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L49

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg · L49

50 },

51 "license": "Apache-2.0",

52 "bundleDependencies": [

53 "@botiverse/kimi-code-sdk"

54 ],

55 "repository": {

56 "type": "git",

57 "url": "https://github.com/agent-team-foundation/first-tree.git",

58 "directory": "apps/cli"

59 },

60 "engines": {

61 "node": ">=22.13.0"

62 },

63 "dependencies": {

64 "@anthropic-ai/claude-agent-sdk": "^0.3.187",

65 "@botiverse/kimi-code-sdk": "0.26.0-botiverse.2",

66 "@antfu/utils": "^9.3.0",

67 "@inquirer/prompts": "^8.3.0",

68 "@openai/codex-sdk": "^0.144.1",

69 "commander": "^13.1.0",

dist/connect-token-BwHSR98p.mjsView file

18import { accessSync, appendFileSync, chmodSync, closeSync, constants, createReadStream, createWriteStream, existsSync, fchmodSync, fstatSync, fsyncSync, linkSync, lstatSync, mkdirS... L19: import * as http from "node:http"; L20: import * as https from "node:https"; ... L22: import { AsyncLocalStorage } from "node:async_hooks"; L23: import { execFile, execFileSync, spawn, spawnSync } from "node:child_process"; L24: import * as util$2 from "node:util"; ... L65: * L66: * @private L67: * @param {Error} err ... L883: for (var i = 0; i < flen;) { L884: if (f.charCodeAt(i) === 37 && i + 1 < flen) { L885: lastPos = lastPos > -1 ? lastPos : 0;

Critical

Credential Exfiltration

Source appears to send environment or credential material to an external endpoint.

dist/connect-token-BwHSR98p.mjsView on unpkg · L18

18Trigger-reachable chain: manifest.exports -> dist/index.mjs -> dist/connect-token-BwHSR98p.mjs L18: import { accessSync, appendFileSync, chmodSync, closeSync, constants, createReadStream, createWriteStream, existsSync, fchmodSync, fstatSync, fsyncSync, linkSync, lstatSync, mkdirS... L19: import * as http from "node:http"; L20: import * as https from "node:https"; ... L22: import { AsyncLocalStorage } from "node:async_hooks"; L23: import { execFile, execFileSync, spawn, spawnSync } from "node:child_process"; L24: import * as util$2 from "node:util"; ... L65: * L66: * @private L67: * @param {Error} err ... L883: for (var i = 0; i < flen;) { L884: if (f.charCodeAt(i) === 37 && i + 1 < flen) { L885: lastPos = lastPos > -1 ? lastPos : 0;

Critical

Trigger Reachable Dangerous Capability

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

dist/connect-token-BwHSR98p.mjsView on unpkg · L18

dist/cli/index.mjsView file

•matchType = previous_version_dangerous_delta matchedPackage = first-tree-staging@0.5.20-staging.1146.1 matchedIdentity = npm:Zmlyc3QtdHJlZS1zdGFnaW5n:0.5.20-staging.1146.1 similarity = 0.867 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/index.mjsView on unpkg

•matchType = normalized_sha256 matchedPackage = first-tree@0.5.20 matchedPath = dist/cli/index.mjs matchedIdentity = npm:Zmlyc3QtdHJlZQ:0.5.20 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/cli/index.mjsView on unpkg

•matchType = malicious_source_fingerprint_signature signature = 7726251cdc6e987c signatureType = suspicious_hashes sourceLabel = final_verdict:malicious matchedPackage = first-tree@0.5.20 matchedPath = dist/cli/index.mjs matchedIdentity = npm:Zmlyc3QtdHJlZQ:0.5.20 similarity = 1.000 shingleOverlap = 12 summary = package final verdict is malicious

High

Known Malware Source Fingerprint Signature

Source fingerprint signature matches a known malicious package signature; route for source-aware review.

dist/cli/index.mjs