registry / engine7 / 7.1.113

engine7@7.1.113

Engine 7 — 给助手一个家 / A home for your AI assistant

AI Security Review

scanned 9d ago · by lpm-firewall-ai

No attack surface was identified from the inspected package sources. The reviewed agent-related locations read or configure this package's workspace prompt files rather than modifying a foreign agent control surface.

Static reason

One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review; source fingerprint signature matched known malicious package; routed for review

Trigger

No unconsented install-time trigger was found; the inspected behaviors occur through the declared application or user-invoked tools.

Impact

No confirmed credential exfiltration, remote payload execution, persistence, destructive action, or foreign agent-control modification was established.

Mechanism

The examined code reads workspace instruction files for prompt and memory handling, serves an authorized local companion, and renders supplied graph text with Graphviz.

AI rationale

Static inspection found no install lifecycle hook or concrete malicious behavior. The flagged agent-related locations are bounded workspace prompt and memory handling, not agent-control hijacking.

Decision evidence

public snapshot

AI called this Clean at 90.0% confidence as Benign with low false-positive risk.

Evidence for AI clean decision

The manifest declares the package identity and CLI and module entrypoints; it contains no npm install lifecycle hook.
The CLI prompt configuration names workspace instruction files as static prompt inputs.
The startup module reads AGENTS.md only while assembling a memory-file summary.
The main module likewise reads AGENTS.md only for the memory-file summary.
The bundled brainstorming server rejects requests that fail its authorization check.
The graph renderer runs a fixed Graphviz command and passes graph text through standard input.

Evidence against

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetworkShellWebSocket

Supply chain

HighEntropyStringsUrlStrings

ManifestNo manifest risk signals triggered.

scanned 8 file(s), 4.94 MB of source, external domains: 127.0.0.1, accounts.feishu.cn, accounts.larksuite.com, api.anthropic.com, api.deepinfra.com, api.deepseek.com, api.github.com, api.minimaxi.com, api.moonshot.cn, api.tavily.com, api.x.ai, dashscope.aliyuncs.com, fal.run, github.com, ilinkai.weixin.qq.com, novac2c.cdn.weixin.qq.com, open.bigmodel.cn, open.feishu.cn, primeradiant.com, token-plan.cn-beijing.maas.aliyuncs.com, www.apple.com, www.twinsun.top

Source & flagged code

18 flagged

dist/engine-startup.mjsView file

389// src/hooks/executor.ts L390: import { spawn } from "child_process"; L391: import { randomUUID } from "node:crypto";

High

Child Process

Package source references child process execution.

dist/engine-startup.mjsView on unpkg · L389

3105} L3106: cachedShell = { shell: "powershell.exe", args: ["-NoProfile", "-Command"] }; L3107: return cachedShell;

High

Shell

Package source references shell execution.

dist/engine-startup.mjsView on unpkg · L3105

265try { L266: const raw = JSON.parse(fs.readFileSync(filePath, "utf-8")); L267: loadHooksFromConfig(raw); ... L389: // src/hooks/executor.ts L390: import { spawn } from "child_process"; L391: import { randomUUID } from "node:crypto"; L392: function parseHookOutput(stdout) { L393: const trimmed = stdout.trim(); ... L470: const envVars = { L471: ...process.env, L472: CLAUDE_PROJECT_DIR: ctx.workspace ... L474: const command = hook.command;

High

Command Output Exfiltration

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

dist/engine-startup.mjsView on unpkg · L265

•matchType = normalized_sha256 matchedPackage = engine7@7.1.116 matchedPath = dist/engine-startup.mjs matchedIdentity = npm:ZW5naW5lNw:7.1.116 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/engine-startup.mjsView on unpkg

•matchType = malicious_source_fingerprint_signature signature = a972f95f45faf154 signatureType = suspicious_hashes sourceLabel = final_verdict:malicious matchedPackage = engine7@7.1.116 matchedPath = dist/engine-startup.mjs matchedIdentity = npm:ZW5naW5lNw:7.1.116 similarity = 1.000 shingleOverlap = 8 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/engine-startup.mjsView on unpkg

1const require=(await import('node:module')).createRequire(import.meta.url) L2: var __defProp = Object.defineProperty;

Medium

Dynamic Require

Package source references dynamic require/import behavior.

dist/engine-startup.mjsView on unpkg · L1

Low

Weak Crypto

Package source references weak cryptographic algorithms.

dist/engine-startup.mjsView on unpkg · L265

dist/cli.mjsView file

•Manifest-reachable source resolves another installed package, overwrites its runtime code, and injects package-defined remote behavior. dist/cli.mjs: feishu: "https://accounts.feishu.cn", lark: "https://accounts.larksuite.com" if (redirectHost) currentBaseUrl = `https://${redirectHost}`; fs.writeFileSync(credFile, JSON.stringify({ accountId, token, baseUrl, userId }, null, 2), "utf8"); ILINK_BASE_URL = "https://ilinkai.weixin.qq.com"; fs42.writeFileSync(cfgPath, JSON.stringify(raw, null, 2) + "\n", "utf-8"); def.baseUrl = "https://open.bigmodel.cn/api/paas/v4"; def.baseUrl = "https://token-plan.cn-beijing.maas.aliyuncs.com/compatible-mode/v1";

High

Entrypoint Foreign Package Code Overwrite

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

dist/cli.mjsView on unpkg

36Cross-file remote execution chain: dist/cli.mjs spawns dist/main.mjs; helper contains network access plus dynamic code execution. L36: const url = `${ACCOUNTS_URL[domain]}${REGISTRATION_PATH}`; L37: const res = await fetch(url, { L38: method: "POST", L39: headers: { "Content-Type": "application/x-www-form-urlencoded" }, L40: body: new URLSearchParams(body).toString(), L41: signal: AbortSignal.timeout(REQUEST_TIMEOUT_MS) ... L43: if (!res.ok) { L44: throw new Error(`\u98DE\u4E66\u6CE8\u518C\u63A5\u53E3\u8FD4\u56DE ${res.status}: ${await res.text()}`); L45: } ... L189: const timeoutSeconds = options?.timeoutSeconds || 480; L190: const stateDir = options?.stateDir || path.join(os.homedir?.() || "/tmp", ".engine7"); L191: const onQrCode = options?.onQrCode;

High

Cross File Remote Execution Context

Source spawns a local helper that also contains network and dynamic execution context; review data flow before blocking.

dist/cli.mjsView on unpkg · L36

dist/main.mjsView file

•Manifest-reachable source captures an API credential, sends it to a fixed unofficial gateway, and persists that redirection in agent or shell configuration. dist/main.mjs: fs59.writeFileSync(cfgPath, JSON.stringify(raw, null, 2) + "\n", "utf-8"); `Base URL: ${config2.provider.baseUrl}`, fs3.writeFileSync(dumpPath, [systemStable, systemDynamic].join("\n\n"), "utf-8"); fs3.writeFileSync(path2.join(opts.workspace, ".context-debug.txt"), lines.join("\n") + "\n", "utf-8"); fs7.writeFileSync(outputPath, "", "utf-8"); fs7.writeFileSync(tmp, JSON.stringify(next, null, 2)); fs7.writeFileSync(tmp, JSON.stringify(pendingNotifications, null, 2), "utf8"); if (process.env.CLAUDE_CODE_MAX_RETRIES) {

High

Credential Redirect Persistence

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

dist/main.mjsView on unpkg

•matchType = normalized_sha256 matchedPackage = engine7@7.1.116 matchedPath = dist/main.mjs matchedIdentity = npm:ZW5naW5lNw:7.1.116 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/main.mjsView on unpkg

bin/engine7.cmdView file

•path = bin/engine7.cmd kind = build_helper sizeBytes = 42 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

bin/engine7.cmdView on unpkg

templates/skills/superpowers/brainstorming/scripts/server.cjs#virtual:normalized:round1View file

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

High

Semantic Analysis Limited

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

templates/skills/superpowers/brainstorming/scripts/server.cjs#virtual:normalized:round1View on unpkg

templates/skills/superpowers/brainstorming/scripts/server.cjsView file

•matchType = normalized_sha256 matchedPackage = engine7@7.1.116 matchedPath = [redacted].cjs matchedIdentity = npm:ZW5naW5lNw:7.1.116 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.

templates/skills/superpowers/brainstorming/scripts/server.cjsView on unpkg

templates/skills/superpowers/writing-skills/render-graphs.jsView file

•matchType = normalized_sha256 matchedPackage = engine7@7.1.116 matchedPath = [redacted]-skills/render-graphs.js matchedIdentity = npm:ZW5naW5lNw:7.1.116 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.

templates/skills/superpowers/writing-skills/render-graphs.jsView on unpkg

Source & flagged code

18 flagged · loading source

dist/engine-startup.mjsView file

389// src/hooks/executor.ts L390: import { spawn } from "child_process"; L391: import { randomUUID } from "node:crypto";

High

Child Process

Package source references child process execution.

dist/engine-startup.mjsView on unpkg · L389

3105} L3106: cachedShell = { shell: "powershell.exe", args: ["-NoProfile", "-Command"] }; L3107: return cachedShell;

High

Shell

Package source references shell execution.

dist/engine-startup.mjsView on unpkg · L3105

High

Command Output Exfiltration

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

dist/engine-startup.mjsView on unpkg · L265

Findings

14 High6 Medium6 Low

HighChild Processdist/engine-startup.mjs

HighShelldist/engine-startup.mjs

HighCredential Redirect Persistencedist/main.mjs

HighEntrypoint Foreign Package Code Overwritedist/cli.mjs

HighCommand Output Exfiltrationdist/engine-startup.mjs

HighCross File Remote Execution Contextdist/cli.mjs

HighTrigger Reachable Persistencedist/cli.mjs

HighSemantic Analysis Limitedtemplates/skills/superpowers/brainstorming/scripts/server.cjs#virtual:normalized:round1

HighKnown Malware Source Similaritydist/engine-startup.mjs

HighKnown Malware Source Similaritydist/main.mjs

HighKnown Malware Source Similaritydist/cli.mjs

Affected versions and remediation

This report applies to engine7@7.1.113.

See version security history for other recorded verdicts.

Review the evidence and your use of engine7@7.1.113 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: 2026-09-29 07:13:53.504Z (UTC).