Loading npm security reports…

@leviyuan/lodestar@0.19.5: Suspicious npm security report (Warn) | LPM Firewall

registry / @leviyuan/lodestar / 0.19.5

@leviyuan/lodestar@0.19.5

Lodestar (夜航星) — IM-native frontend for Codex, Claude Agent SDK and DeepSeek Harness via Feishu Card Kit

AI Security Review

scanned 11d ago · by lpm-firewall-ai

LPM treats this as warn-only first-party agent extension lifecycle risk. npm install runs a postinstall script that deletes the package-owned lodestar-files skill under Codex and Claude home skill directories and under the Lodestar managed Claude plugin directory. Deletion happens only after the skill file name matches, and an environment variable can skip it.

Static reason

High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review

Trigger

Automatic npm postinstall of @leviyuan/lodestar.

Impact

A previously installed lodestar-files skill is removed from those agent skill locations during install without an interactive confirmation. Unrelated skills and credentials are not touched by this path.

Mechanism

scripts/postinstall.cjs calls removeManagedSkill, which reads SKILL.md under the Codex, Claude, and managed-plugin skill roots and recursively removes the directory when the declared name is lodestar-files.

AI rationale

Install automatically mutates Codex and Claude skill directories by deleting the package-owned lodestar-files skill when its name matches. The change is narrow and name-gated, so it is a first-party agent-extension lifecycle risk rather than a broad control-surface hijack.

Evidence

package.jsonscripts/postinstall.cjssrc/managed-skill-cleanup.cjssrc/data-dir.cjs~/.codex/skills/lodestar-files~/.claude/skills/lodestar-files<lodestarDataDir>/managed-claude-plugin/skills/lodestar-files

Decision evidence

Source & flagged code

22 flagged

package.jsonView file

Lines 26-66json

26 "chat",

27 "card-kit",

28 "streaming",

29 "lodestar"

30 ],

31 "scripts": {

32 "start": "bun daemon.ts",

33 "test": "bun test",

34 "test:randomized": "bun test --randomize --seed=17",

35 "typecheck": "tsc -p tsconfig.json",

36 "ci": "bun run audit:production && bun run typecheck && bun run test && bun run test:randomized && bun run build",

37 "audit:production": "bun audit --production",

38 "build:daemon": "bun build cli.ts --target=node --packages=external --minify --banner='#!/usr/bin/env node' --outfile=dist/lodestar.js",

39 "build:setup": "bun build src/setup-cli.ts --target=node --minify --banner='#!/usr/bin/env node' --outfile=dist/lodestar-setup.js",

40 "build:stop": "bun build src/stop-cli.ts --target=node --minify --banner='#!/usr/bin/env node' --outfile=dist/lodestar-stop.js",

41 "build:update": "bun build src/update-cli.ts --target=node --minify --banner='#!/usr/bin/env node' --outfile=dist/lodestar-update.js",

42 "build:version": "bun build src/version-cli.ts --target=node --minify --banner='#!/usr/bin/env node' --outfile=dist/lodestar-version.js",

43 "build:agent": "bun build src/agent-cli.ts --target=node --minify --banner='#!/usr/bin/env node' --outfile=dist/lodestar-agent.js",

44 "build": "bun run build:daemon && bun run build:setup && bun run build:stop && bun run build:update && bun run build:version && bun run build:agent && bun run build:dsh",

45 "prepublishOnly": "bun run ci",

46 "postinstall": "node scripts/postinstall.cjs",

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L46

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg · L46

47 "build:dsh": "bun build src/dsh-bridge.ts --target=node --packages=external --outfile=dist/dsh-bridge.js"

48 },

49 "bin": {

50 "lodestar-daemon": "./dist/lodestar.js",

51 "lodestar-setup": "./dist/lodestar-setup.js",

52 "lodestar-stop": "./dist/lodestar-stop.js",

53 "lodestar-update": "./dist/lodestar-update.js",

54 "lodestar-version": "./dist/lodestar-version.js",

55 "lodestar-agent": "./dist/lodestar-agent.js"

56 },

57 "files": [

58 "dist/",

59 "docs/",

60 "scripts/postinstall.cjs",

61 "src/data-dir.cjs",

62 "src/managed-skill-cleanup.cjs",

63 "README.md",

64 "LICENSE"

65 ],

66 "engines": {

dist/lodestar.jsView file

1Source sends the broad process environment to a literal external destination. L1: #!/usr/bin/env node L2: import{createRequire as Pj}from"node:module";var zj=Object.create;var{getPrototypeOf:Gj,defineProperty:h7,getOwnPropertyNames:Wj}=Object;var Kj=Object.prototype.hasOwnProperty;func... L3: `).find((Q)=>Q.startsWith("n"))?.slice(1);if(J)return J}throw Error(`无法确定 PID ${$} 的工作目录，不能核对相对 daemon 入口`)}function vj($,Z){if(!Number.isSafeInteger($)||$<=0||$>2147483647||!Z)ret... L4: `),Q=xj(J[0]??""),Y=(J[1]??"").trim();if(Q===null)throw Error(`PID 文件格式坏: ${$}`);if(!Y)return t7(Q)?{state:"exit",pid:Q}:{state:"continue"};return vj(Q,Y)?{state:"exit",pid:Q}:{sta... L5: ${Tj()}`)}var Sj,Cj,bj,kj;var r7=N(()=>{Sj=new Set(["-r","--require","--import","--loader","--experimental-loader","--conditions",

Critical

Hardcoded Runtime Data Exfiltration

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

dist/lodestar.jsView on unpkg · L1

High

Child Process

Package source references child process execution.

dist/lodestar.jsView on unpkg · L1

node_modules/mathjax-full/es5/ui/menu.jsView file

Lines 1-1javascript

1(function(){"use strict";var __webpack_modules__={706:function(e,t){Object.defineProperty(t,"__esModule",{value:!0});var n=new Map;t.default

src/managed-skill-cleanup.cjsView file

12Install-time code directly mutates a foreign AI-agent control surface: L12: const targetRoots = roots ?? [ L13: join(homedir(), '.codex', 'skills'), L14: join(homedir(), '.claude', 'skills'), L15: join(managedClaudePluginDir(), 'skills'), Write operation from scripts/postinstall.cjs: L22: } else { L23: fs.writeFileSync('/dev/tty', msg) L24: } Foreign user/project scope from src/managed-sk[redacted]: L12: const targetRoots = roots ?? [ L13: join(homedir(), '.codex', 'skills'), L14: join(homedir(), '.claude', 'skills'), L15: join(managedClaudePluginDir(), 'skills'),

Critical

Ai Agent Control Hijack

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

src/managed-skill-cleanup.cjsView on unpkg · L12

•matchType = normalized_sha256 matchedPackage = @leviyuan/lodestar@0.18.22 matchedPath = src/managed-sk[redacted] matchedIdentity = npm:QGxldml5dWFuL2xvZGVzdGFy:0.18.22 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.

src/managed-skill-cleanup.cjsView on unpkg

node_modules/@xmldom/xmldom/lib/dom-parser.jsView file

•stage = ast_semantic_analysis; reason = ast_trace_path_limit_exceeded; limitedFiles = 26

High

Semantic Analysis Limited

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

node_modules/@xmldom/xmldom/lib/dom-parser.jsView on unpkg

dist/lodestar-version.jsView file

•matchType = normalized_sha256 matchedPackage = @leviyuan/lodestar@0.18.22 matchedPath = dist/lodestar-version.js matchedIdentity = npm:QGxldml5dWFuL2xvZGVzdGFy:0.18.22 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/lodestar-version.jsView on unpkg

node_modules/mathjax-full/components/bin/makeAllView file

•matchType = normalized_sha256 matchedPackage = @leviyuan/lodestar@0.18.22 matchedPath = node_modules/mathjax-full/components/bin/makeAll matchedIdentity = npm:QGxldml5dWFuL2xvZGVzdGFy:0.18.22 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.

node_modules/mathjax-full/components/bin/makeAllView on unpkg

node_modules/mathjax-full/components/bin/packView file

•matchType = normalized_sha256 matchedPackage = @leviyuan/lodestar@0.18.22 matchedPath = node_modules/mathjax-full/components/bin/pack matchedIdentity = npm:QGxldml5dWFuL2xvZGVzdGFy:0.18.22 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.

node_modules/mathjax-full/components/bin/packView on unpkg

dist/lodestar-update.jsView file

•matchType = normalized_sha256 matchedPackage = @leviyuan/lodestar@0.18.22 matchedPath = dist/lodestar-update.js matchedIdentity = npm:QGxldml5dWFuL2xvZGVzdGFy:0.18.22 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/lodestar-update.jsView on unpkg

dist/lodestar-agent.jsView file

•matchType = normalized_sha256 matchedPackage = @leviyuan/lodestar@0.18.22 matchedPath = dist/lodestar-agent.js matchedIdentity = npm:QGxldml5dWFuL2xvZGVzdGFy:0.18.22 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/lodestar-agent.jsView on unpkg

dist/lodestar-setup.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/lodestar-setup.jsView on unpkg

node_modules/mathjax-full/components/bin/versionView file

•matchType = normalized_sha256 matchedPackage = @leviyuan/lodestar@0.18.22 matchedPath = node_modules/mathjax-full/components/bin/version matchedIdentity = npm:QGxldml5dWFuL2xvZGVzdGFy:0.18.22 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.

node_modules/mathjax-full/components/bin/versionView on unpkg

Source & flagged code

22 flagged · loading source

package.jsonView file

•scripts.postinstall = node scripts/postinstall.cjs

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

•scripts.postinstall = node scripts/postinstall.cjs

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg

dist/lodestar.jsView file

Critical

Hardcoded Runtime Data Exfiltration

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

dist/lodestar.jsView on unpkg · L1

High

Child Process

Package source references child process execution.

dist/lodestar.jsView on unpkg · L1

High

Shell

Package source references shell execution.

dist/lodestar.jsView on unpkg · L1

1#!/usr/bin/env node L2: import{createRequire as Pj}from"node:module";var zj=Object.create;var{getPrototypeOf:Gj,defineProperty:h7,getOwnPropertyNames:Wj}=Object;var Kj=Object.prototype.hasOwnProperty;func... L3: `).find((Q)=>Q.startsWith("n"))?.slice(1);if(J)return J}throw Error(`无法确定 PID ${$} 的工作目录，不能核对相对 daemon 入口`)}function vj($,Z){if(!Number.isSafeInteger($)||$<=0||$>2147483647||!Z)ret... L4: `),Q=xj(J[0]??""),Y=(J[1]??"").trim();if(Q===null)throw Error(`PID 文件格式坏: ${$}`);if(!Y)return t7(Q)?{state:"exit",pid:Q}:{state:"continue"};return vj(Q,Y)?{state:"exit",pid:Q}:{sta... L5: ${Tj()}`)}var Sj,Cj,bj,kj;var r7=N(()=>{Sj=new Set(["-r","--require","--import","--loader","--experimental-loader","--conditions","-C","--inspect-port","--title","--icu-data-dir","... L6: `).filter(Boolean).m

High

Same File Env Network Execution

A single source file combines environment access, network access, and code or shell execution; review context before blocking.

dist/lodestar.jsView on unpkg · L1

44} L45: `;zV=nj()});import{Agent as aj}from"node:http";import{Agent as oj}from"node:https";import{Readable as WV}from"node:stream";import sj from"node-fetch";import{HttpProxyAgent as tj}fr... L46: `;if(process.stderr.write(J),!Q5())return;try{let Q=FV(Z);if(qV!==Q)qV=Q,MV(r,Z);LV(UV(Z),J)}catch{}}var zq=7,Z5="daemon-",J5=".log",qV=null;var I=N(()=>{H0();if(Q5())try{Qq(r,{rec... L47: `)}var Mq=384,Oq=448,Aq=448;var v0=()=>{};import{execFile as Rq}from"node:child_process";import{spawn as Tq}from"cross-spawn";function Eq($){if(!Number.isSafeInteger($)||$<=0)retur... L48: ${Y}${V}`));else Z()})})}async function H5($,Z,J={}){Z?.throwIfAborted();let Q=J.platform??process.platform,Y=J.timeoutMs??300000,V=J.terminationTimeoutMs??1e4;return await new Pro...

High

Command Output Exfiltration

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

dist/lodestar.jsView on unpkg · L44

High

Sandbox Evasion Gated Capability

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

dist/lodestar.jsView on unpkg · L1

44Trigger-reachable command-output exfiltration chain: manifest.bin -> dist/lodestar.js L44: } L45: `;zV=nj()});import{Agent as aj}from"node:http";import{Agent as oj}from"node:https";import{Readable as WV}from"node:stream";import sj from"node-fetch";import{HttpProxyAgent as tj}fr... L46: `;if(process.stderr.write(J),!Q5())return;try{let Q=FV(Z);if(qV!==Q)qV=Q,MV(r,Z);LV(UV(Z),J)}catch{}}var zq=7,Z5="daemon-",J5=".log",qV=null;var I=N(()=>{H0();if(Q5())try{Qq(r,{rec... L47: `)}var Mq=384,Oq=448,Aq=448;var v0=()=>{};import{execFile as Rq}from"node:child_process";import{spawn as Tq}from"cross-spawn";function Eq($){if(!Number.isSafeInteger($)||$<=0)retur... L48: ${Y}${V}`));else Z()})})}async function H5($,Z,J={}){Z?.throwIfAborted();let Q=J.platform??process.platform,Y=J.timeoutMs??300000,V=J.t

High

Trigger Reachable Command Output Exfiltration

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

dist/lodestar.jsView on unpkg · L44

18} L19: [DllImport("winhttp.dll", SetLastError = true)] L20: [return: MarshalAs(UnmanagedType.Bool)]

Medium

Dynamic Require

Package source references dynamic require/import behavior.

dist/lodestar.jsView on unpkg · L18

node_modules/mathjax-full/es5/ui/menu.jsView file

1(function(){"use strict";var __webpack_modules__={706:function(e,t){Object.defineProperty(t,"__esModule",{value:!0});var n=new Map;t.default=n},8905:function(e,t,n){var r=this&&thi...

Critical

Remote Response Code Execution

Source passes code obtained from a remote response into a dynamic execution sink.

node_modules/mathjax-full/es5/ui/menu.jsView on unpkg · L1

1(function(){"use strict";var __webpack_modules__={706:function(e,t){Object.defineProperty(t,"__esModule",{value:!0});var n=new Map;t.default=n},8905:function(e,t,n){var r=this&&thi...

High

Eval

Package source references dynamic code evaluation.

node_modules/mathjax-full/es5/ui/menu.jsView on unpkg · L1

src/managed-skill-cleanup.cjsView file

Critical

Ai Agent Control Hijack

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

src/managed-skill-cleanup.cjsView on unpkg · L12

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/managed-skill-cleanup.cjsView on unpkg

node_modules/@xmldom/xmldom/lib/dom-parser.jsView file

•stage = ast_semantic_analysis; reason = ast_trace_path_limit_exceeded; limitedFiles = 26

High

Semantic Analysis Limited

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

node_modules/@xmldom/xmldom/lib/dom-parser.jsView on unpkg

dist/lodestar-version.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/lodestar-version.jsView on unpkg

node_modules/mathjax-full/components/bin/makeAllView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

node_modules/mathjax-full/components/bin/makeAllView on unpkg

node_modules/mathjax-full/components/bin/packView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

node_modules/mathjax-full/components/bin/packView on unpkg

dist/lodestar-update.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/lodestar-update.jsView on unpkg

dist/lodestar-agent.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/lodestar-agent.jsView on unpkg

dist/lodestar-setup.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/lodestar-setup.jsView on unpkg

node_modules/mathjax-full/components/bin/versionView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

node_modules/mathjax-full/components/bin/versionView on unpkg

Source & flagged code

22 flagged

package.jsonView file

Lines 26-66json

26 "chat",

27 "card-kit",

28 "streaming",

29 "lodestar"

30 ],

31 "scripts": {

32 "start": "bun daemon.ts",

33 "test": "bun test",

34 "test:randomized": "bun test --randomize --seed=17",

35 "typecheck": "tsc -p tsconfig.json",

36 "ci": "bun run audit:production && bun run typecheck && bun run test && bun run test:randomized && bun run build",

37 "audit:production": "bun audit --production",

38 "build:daemon": "bun build cli.ts --target=node --packages=external --minify --banner='#!/usr/bin/env node' --outfile=dist/lodestar.js",

39 "build:setup": "bun build src/setup-cli.ts --target=node --minify --banner='#!/usr/bin/env node' --outfile=dist/lodestar-setup.js",

40 "build:stop": "bun build src/stop-cli.ts --target=node --minify --banner='#!/usr/bin/env node' --outfile=dist/lodestar-stop.js",

41 "build:update": "bun build src/update-cli.ts --target=node --minify --banner='#!/usr/bin/env node' --outfile=dist/lodestar-update.js",

42 "build:version": "bun build src/version-cli.ts --target=node --minify --banner='#!/usr/bin/env node' --outfile=dist/lodestar-version.js",

43 "build:agent": "bun build src/agent-cli.ts --target=node --minify --banner='#!/usr/bin/env node' --outfile=dist/lodestar-agent.js",

44 "build": "bun run build:daemon && bun run build:setup && bun run build:stop && bun run build:update && bun run build:version && bun run build:agent && bun run build:dsh",

45 "prepublishOnly": "bun run ci",

46 "postinstall": "node scripts/postinstall.cjs",

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L46

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg · L46

47 "build:dsh": "bun build src/dsh-bridge.ts --target=node --packages=external --outfile=dist/dsh-bridge.js"

48 },

49 "bin": {

50 "lodestar-daemon": "./dist/lodestar.js",

51 "lodestar-setup": "./dist/lodestar-setup.js",

52 "lodestar-stop": "./dist/lodestar-stop.js",

53 "lodestar-update": "./dist/lodestar-update.js",

54 "lodestar-version": "./dist/lodestar-version.js",

55 "lodestar-agent": "./dist/lodestar-agent.js"

56 },

57 "files": [

58 "dist/",

59 "docs/",

60 "scripts/postinstall.cjs",

61 "src/data-dir.cjs",

62 "src/managed-skill-cleanup.cjs",

63 "README.md",

64 "LICENSE"

65 ],

66 "engines": {

dist/lodestar.jsView file

Critical

Hardcoded Runtime Data Exfiltration

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

dist/lodestar.jsView on unpkg · L1

High

Child Process

Package source references child process execution.

dist/lodestar.jsView on unpkg · L1

node_modules/mathjax-full/es5/ui/menu.jsView file

Lines 1-1javascript

1(function(){"use strict";var __webpack_modules__={706:function(e,t){Object.defineProperty(t,"__esModule",{value:!0});var n=new Map;t.default

src/managed-skill-cleanup.cjsView file

Critical

Ai Agent Control Hijack

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

src/managed-skill-cleanup.cjsView on unpkg · L12

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/managed-skill-cleanup.cjsView on unpkg

node_modules/@xmldom/xmldom/lib/dom-parser.jsView file

•stage = ast_semantic_analysis; reason = ast_trace_path_limit_exceeded; limitedFiles = 26

High

Semantic Analysis Limited

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

node_modules/@xmldom/xmldom/lib/dom-parser.jsView on unpkg

dist/lodestar-version.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/lodestar-version.jsView on unpkg

node_modules/mathjax-full/components/bin/makeAllView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

node_modules/mathjax-full/components/bin/makeAllView on unpkg

node_modules/mathjax-full/components/bin/packView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

node_modules/mathjax-full/components/bin/packView on unpkg

dist/lodestar-update.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/lodestar-update.jsView on unpkg

dist/lodestar-agent.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/lodestar-agent.jsView on unpkg

dist/lodestar-setup.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

dist/lodestar-setup.jsView on unpkg

node_modules/mathjax-full/components/bin/versionView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

node_modules/mathjax-full/components/bin/versionView on unpkg

@leviyuan/lodestar@0.19.5

AI Security Review

Decision evidence

Source & flagged code

Source & flagged code

Findings

Affected versions and remediation

Source & flagged code