registry / @vpxa/aikit / 0.1.481

@vpxa/aikit@0.1.481

Local-first AI developer toolkit — knowledge base, code analysis, context management, and developer tools for LLM agents

AI Security Review

scanned 3d ago · by lpm-firewall-ai

Source inspection found a narrowly gated managed-update compatibility migration that targets existing AI Kit MCP registrations. The automatic user-configuration change is package-aligned and no concrete attack behavior was established.

Static reason

One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review; previous stored version diff introduced dangerous source

Trigger

The package postinstall runs from the exact managed staging directory and a managed version pointer exists.

Impact

Matching user-scope IDE configuration may change; the inspected migration does not establish unrelated agent control changes or credential transfer.

Mechanism

The launcher invokes the CLI migration, which updates existing AI Kit registrations or stale and version-pinned entries.

AI rationale

Evidence

package.jsonbin/postinstall-managed-launcher.mjspackages/cli/dist/index.js

Decision evidence

public snapshot

AI called this Clean at 91.0% confidence as Benign with low false-positive risk.

Evidence for AI clean decision

package.json’s postinstall runs a launcher that skips installs outside the exact managed staging layout.
The launcher invokes the CLI migration only after its staging and managed-version checks pass.
The migration replaces existing AI Kit MCP entries or stale/version-pinned entries with the version-neutral launcher; it does not add unrelated agent registrations.
The inspected agent integration locations concern project initialization, scaffold handling, configuration paths, and AI Kit tool-reference instructions.
The remaining inspected paths show server proxy, browser support, embedding worker, and source-analysis module code; no attack behavior was identified in these excerpts.

Evidence against

A managed version-update postinstall can automatically change matching user-scope IDE MCP configuration.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetwork

Source & flagged code

18 flagged

package.jsonView file

•scripts.postinstall = node ./bin/postinstall-managed-launcher.mjs

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 2

High

Semantic Analysis Limited

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

package.jsonView on unpkg

packages/tools/dist/index.jsView file

High

Child Process

Package source references child process execution.

packages/tools/dist/index.jsView on unpkg · L1

1import{a as e,n as t,o as n,r,s as i,t as a}from"./import-resolver-CUsGkGED.js";import{access as o,mkdir as s,readFile as c,readdir as l,rename as u,stat as d,writeFile as f}from"n... L2: `)){if(!a)continue;if(a.startsWith(`## `)){i=a.slice(3).split(`...`)[0];continue}let e=a[0],o=a[1],s=a.slice(3).trim();e===`?`&&o===`?`?r.push(s):(e!==` `&&e!==`?`&&t.push({status:... L3: `).trim()||t.message||`Command failed`}async function ot(e={}){if(it>=2)throw Error(`Too many concurrent check runs (${it}/2). Retry when one finishes or use targeted check({ files... L4: `).length-1,a=t.slice(r).match(/export\s+(?:async\s+)?(\w+)/);l.push({name:n[1],path:e.record.sourcePath,line:e.record.startLine+i,kind:a?.[1]??`unknown`})}}let f=new Map;for(let e... L5: `)){let e=t.match(/^\s*-\s+['"]?([^'"#\s]+)[

High

Cloud Metadata Access

Source reaches cloud instance metadata or link-local credential endpoints.

packages/tools/dist/index.jsView on unpkg · L1

•matchType = normalized_sha256 matchedPackage = @vpxa/aikit@0.1.469 matchedPath = packages/tools/dist/index.js matchedIdentity = npm:QHZweGEvYWlraXQ:0.1.469 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.

packages/tools/dist/index.jsView on unpkg

Medium

Unsafe Vm Context

Package source executes code through a VM context API.

packages/tools/dist/index.jsView on unpkg · L1

Low

Weak Crypto

Package source references weak cryptographic algorithms.

packages/tools/dist/index.jsView on unpkg · L1

scaffold/dist/definitions/bodies.mjsView file

496- [ ] **SSRF protection**: URLs validated against allowlist, no open redirects, internal IPs blocked L497: - [ ] **eval/Function prevention**: No dynamic code execution from user input (\`eval()\`, \`new Function()\`, \`vm.runInNewContext()\`) L498: - [ ] **Path traversal**: File paths sanitized, no \`..\` sequences reaching outside allowed directories

Low

Eval

Package source references a known benign dynamic code generation pattern.

scaffold/dist/definitions/bodies.mjsView on unpkg · L496

bin/aikit.mjsView file

61L62: await import(pathToFileURL(serverPath).href); L63: } else {

Medium

Dynamic Require

Package source references dynamic require/import behavior.

bin/aikit.mjsView on unpkg · L61

packages/server/dist/proxy.jsView file

1L2: import{i as e}from"./index-root-9_5RIyQP.js";import{n as t}from"./auth-DHDrWwvQ.js";import{n}from"./config-CggU15zU.js";import{fileURLToPath as r}from"node:url";import{safeCwd as i... L3: `);for(let e of n.split(` L4: `))e.startsWith(`data: `)?t.push(e.slice(6)):e.startsWith(`data:`)&&t.push(e.slice(5));return t}const l={input:process.stdin,output:process.stdout,error:process.stderr,fetchImpl:gl... L5: `);let b=a.readTokenImpl();if(!b){a.error.write(`[aikit-proxy] No token found at ~/.aikit/token ... L8: L9: `);i=r.pop()??``;for(let e of r)if(e.trim())for(let t of c(e))w(a.output,t)}}catch(e){if(e instanceof Error&&e.name===`AbortError`)return;a.error.write(`[aikit-proxy] GET event str... L10: `);for(let t of e.split(`

High

Same File Env Network Execution

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

packages/server/dist/proxy.jsView on unpkg · L1

packages/browser/dist/index.jsView file

1import{exec as e,execFileSync as t,execSync as n,spawn as r}from"node:child_process";import{appendFileSync as i,closeSync as a,copyFileSync as o,existsSync as s,mkdirSync as c,open... L2: `)}return JSON.stringify(t,null,2)}catch{return e}}function we(e,t=0,n=[]){let r=` `.repeat(t),i=typeof e.role==`string`?e.role.toUpperCase():``,a=typeof e.ref==`string`?e.ref:``,... L3: const text = await r.text();

High

Command Output Exfiltration

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

packages/browser/dist/index.jsView on unpkg · L1

•matchType = normalized_sha256 matchedPackage = @vpxa/aikit@0.1.469 matchedPath = packages/browser/dist/index.js matchedIdentity = npm:QHZweGEvYWlraXQ:0.1.469 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.

packages/browser/dist/index.jsView on unpkg

packages/chunker/wasm/tree-sitter-go.wasmView file

•path = packages/chunker/wasm/tree-sitter-go.wasm kind = wasm_module sizeBytes = 235957 magicHex = [redacted]

Medium

Ships Wasm Module

Package ships WebAssembly modules.

packages/chunker/wasm/tree-sitter-go.wasmView on unpkg

packages/embeddings/dist/index.jsView file

•matchType = normalized_sha256 matchedPackage = @vpxa/aikit@0.1.469 matchedPath = packages/embeddings/dist/index.js matchedIdentity = npm:QHZweGEvYWlraXQ:0.1.469 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.

packages/embeddings/dist/index.jsView on unpkg

packages/flows/dist/index.jsView file

•matchType = normalized_sha256 matchedPackage = @vpxa/aikit@0.1.469 matchedPath = packages/flows/dist/index.js matchedIdentity = npm:QHZweGEvYWlraXQ:0.1.469 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.

packages/flows/dist/index.jsView on unpkg

packages/analyzers/dist/index.jsView file

•matchType = normalized_sha256 matchedPackage = @vpxa/aikit@0.1.469 matchedPath = packages/analyzers/dist/index.js matchedIdentity = npm:QHZweGEvYWlraXQ:0.1.469 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.

packages/analyzers/dist/index.jsView on unpkg

packages/cli/dist/index.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = @vpxa/aikit@0.1.476 matchedIdentity = npm:QHZweGEvYWlraXQ:0.1.476 similarity = 0.825 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.

packages/cli/dist/index.jsView on unpkg

•matchType = token_shingles matchedPackage = @vpxa/aikit@0.1.469 matchedPath = packages/cli/dist/index.js matchedIdentity = npm:QHZweGEvYWlraXQ:0.1.469 similarity = 0.771 shingleOverlap = 37 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.

packages/cli/dist/index.jsView on unpkg

Source & flagged code

18 flagged · loading source

package.jsonView file

•scripts.postinstall = node ./bin/postinstall-managed-launcher.mjs

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 2

High

Semantic Analysis Limited

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

package.jsonView on unpkg

packages/tools/dist/index.jsView file

High

Child Process

Findings

1 Critical12 High7 Medium7 Low

CriticalPrevious Version Dangerous Deltapackages/cli/dist/index.js

HighInstall Time Lifecycle Scriptspackage.json

HighChild Processpackages/tools/dist/index.js

HighSame File Env Network Executionpackages/server/dist/proxy.js

HighCommand Output Exfiltrationpackages/browser/dist/index.js

HighCloud Metadata Accesspackages/tools/dist/index.js

HighSemantic Analysis Limitedpackage.json

HighKnown Malware Source Similaritypackages/browser/dist/index.js

HighKnown Malware Source Similaritypackages/embeddings/dist/index.js

HighKnown Malware Source Similaritypackages/flows/dist/index.js

High

Affected versions and remediation

This report applies to @vpxa/aikit@0.1.481.

See all versions of @vpxa/aikit for other recorded verdicts.

Review the evidence and your use of @vpxa/aikit@0.1.481 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: 2026-10-20 09:15:47.311Z (UTC).

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