registry / github-router / 0.3.137

github-router@0.3.137

A reverse proxy that exposes GitHub Copilot as OpenAI and Anthropic compatible API endpoints.

Static Scan Results

scanned 4d ago · by rust-scanner

Static analysis flagged 13 finding(s) at 72.0% confidence. This version is warn-only unless an AI or security-team review confirms malicious behavior.

Static reason

One or more suspicious static signals were detected.

Decision evidence

public snapshot

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetworkShellWebSocket

Supply chain

HighEntropyStringsUrlStrings

ManifestNo manifest risk signals triggered.

scanned 15 file(s), 1.43 MB of source, external domains: 127.0.0.1, animeshkundu.github.io, api.github.com, api.githubcopilot.com, aur.archlinux.org, docs.claude.com, github.com, huggingface.co, marketplace.visualstudio.com

Source & flagged code

5 flagged

dist/lifecycle-Cqe8OQVX.jsView file

Lines 1-53javascript

1import { t as PATHS } from "./paths-Cn5OzmYL.js";

2import { randomUUID } from "node:crypto";

3import fs from "node:fs/promises";

4import nodePath from "node:path";

5import process from "node:process";

6import { spawn, spawnSync } from "node:child_process";

7import { existsSync } from "node:fs";

High

Child Process

Package source references child process execution.

dist/lifecycle-Cqe8OQVX.jsView on unpkg · L5

9//#region src/lib/exec.ts

10/**

11* Parse a boolean-ish env value. Returns `undefined` when unset or

12* unrecognized so callers can apply their own default. Accepts

13* `1|true|yes|on` (true) and `0|false|no|off|<empty>` (false),

14* case-insensitive. The single shared parser for all new `GH_ROUTER_*`

15* flags so on/off semantics don't drift per call site.

16*/

17function parseBoolEnv(value) {

18 if (value === void 0) return void 0;

19 const v = value.trim().toLowerCase();

20 if (v === "1" || v === "true" || v === "yes" || v === "on") return true;

21 if (v === "0" || v === "false" || v === "no" || v === "off" || v === "") return false;

22}

23/** Read the PATH value from an env object, case-insensitively. */

24function pathValueOf(env) {

25 for (const key of Object.keys(env)) if (key.toLowerCase() === "path") return env[key] ?? "";

26 return "";

27}

28/**

29* Resolve an executable name to an absolute path against PATH, honoring

30* `PATHEXT` on Windows and **excluding the current working directory**.

31*

32* Returns `null` when unresolved — callers treat that as "tool absent"

33* and skip (best-effort). Spawning the returned absolute path means

34* `cmd.exe`'s implicit cwd-first lookup never applies, closing the

35* planted-`npm.cmd` vector.

High

Shell

Package source references shell execution.

dist/lifecycle-Cqe8OQVX.jsView on unpkg · L33

36*/

37function resolveExecutable(name, opts = {}) {

38 const platform = opts.platform ?? process.platform;

39 const env = opts.env ?? process.env;

40 const cwdRaw = opts.cwd ?? (typeof process.cwd === "function" ? process.cwd() : void 0);

41 const resolvedCwd = cwdRaw ? nodePath.resolve(cwdRaw) : null;

42 const dirs = pathValueOf(env).split(nodePath.delimiter).filter((d) => d.length > 0 && d !== ".");

43 const isWin = platform === "win32";

44 if (!isWin && name.includes("/")) return existsSync(name) ? nodePath.resolve(name) : null;

45 if (isWin && (name.includes("\\") || name.includes("/"))) return existsSync(name) ? nodePath.resolve(name) : null;

46 const exts = isWin && nodePath.extname(name) === "" ? (env.PATHEXT ?? ".COM;.EXE;.BAT;.CMD").split(";").map((e) => e.trim()).filter(Boolean) : [""];

47 for (const dir of dirs) {

48 if (resolvedCwd && nodePath.resolve(dir) === resolvedCwd) continue;

49 for (const ext of exts) {

50 const candidate = nodePath.join(dir, name + ext);

51 if (existsSync(candidate)) return candidate;

52 }

53 }

dist/peer-mcp-personas-KHFhxjFn.jsView file

12import process$1 from "node:process"; L13: import { execFile, execFileSync, spawn, spawnSync } from "node:child_process"; L14: import { chmodSync, closeSync, cpSync, existsSync, mkdirSync, openSync, promises, readFileSync, readdirSync, realpathSync, renameSync, rmSync, statSync, unlinkSync, writeFileSync, ... ... L61: const API_VERSION = "2026-01-09"; L62: const copilotBaseUrl = (state$1) => state$1.copilotApiUrl ?? "https://api.githubcopilot.com"; L63: const copilotHeaders = (state$1, vision = false, integrationId = "vscode-chat") => { ... L889: for (const path$1 of candidates) try { L890: const raw = readFileSync(path$1, "utf8"); L891: const parsed = JSON.parse(raw); ... L21279: L21280: Available tools/roles to assign per node: ${toolCatalog}`; L21281: const CRITIQUE_INSTRUCTIONS = "You are a cross-lab reviewer of a workflow IR (JSON). List concrete concerns that would weaken the result — missing verification, a mis-scoped node, ...

High

Remote Agent Bridge

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

dist/peer-mcp-personas-KHFhxjFn.jsView on unpkg · L12

1Cross-file remote execution chain: dist/peer-mcp-personas-KHFhxjFn.js spawns dist/browser-bridge/index.js; helper contains network access plus dynamic code execution. L1: import { t as PATHS } from "./paths-Cn5OzmYL.js"; L2: import { d as runCommandCapture, l as parseBoolEnv, n as isPidAlive, o as trackChild, p as runManagedExeCapture, r as registerColbertExitHandlers, t as getColbertInstanceUuid, u as... L3: import { i as registerExitHandlers, n as getInstanceUuid, r as recordWorkerRepo, t as WorktreeRegistry } from "./lifecycle-CeVDX6av.js"; ... L15: import { fileURLToPath } from "node:url"; L16: import { Agent } from "undici"; L17: import { performance } from "node:perf_hooks"; ... L20: import { Worker } from "node:worker_threads"; L21: import { gunzipSync, inflateRawSync } from "node:zlib"; L22: import WebSocket from "ws"; ... L82: }; L83: const GITHUB_API_BASE_URL = process.env.GITHUB_API_URL ?? "https://api.github.com"; L84: const githubHeaders = (state$1) => ({

Source & flagged code

5 flagged · loading source

dist/lifecycle-Cqe8OQVX.jsView file

5import process from "node:process"; L6: import { spawn, spawnSync } from "node:child_process"; L7: import { existsSync } from "node:fs";

High

Child Process

Package source references child process execution.

dist/lifecycle-Cqe8OQVX.jsView on unpkg · L5

33* and skip (best-effort). Spawning the returned absolute path means L34: * `cmd.exe`'s implicit cwd-first lookup never applies, closing the L35: * planted-`npm.cmd` vector.

High

Shell

Package source references shell execution.

dist/lifecycle-Cqe8OQVX.jsView on unpkg · L33

dist/peer-mcp-personas-KHFhxjFn.jsView file

High

Remote Agent Bridge

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

dist/peer-mcp-personas-KHFhxjFn.jsView on unpkg · L12

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/peer-mcp-personas-KHFhxjFn.jsView on unpkg · L1

32//#region rolldown:runtime L33: var __require = /* @__PURE__ */ createRequire(import.meta.url); L34:

Medium

Dynamic Require

Package source references dynamic require/import behavior.

dist/peer-mcp-personas-KHFhxjFn.jsView on unpkg · L32

Findings

4 High4 Medium5 Low

HighChild Processdist/lifecycle-Cqe8OQVX.js

HighShelldist/lifecycle-Cqe8OQVX.js

HighRemote Agent Bridgedist/peer-mcp-personas-KHFhxjFn.js

HighCross File Remote Execution Contextdist/peer-mcp-personas-KHFhxjFn.js

MediumDynamic Requiredist/peer-mcp-personas-KHFhxjFn.js

MediumNetwork

MediumEnvironment Vars

MediumStructural Risk Force Deep Review

LowNon Install Lifecycle Scripts

LowScripts Present

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

Source & flagged code

5 flagged

dist/lifecycle-Cqe8OQVX.jsView file

Lines 1-53javascript

1import { t as PATHS } from "./paths-Cn5OzmYL.js";

2import { randomUUID } from "node:crypto";

3import fs from "node:fs/promises";

4import nodePath from "node:path";

5import process from "node:process";

6import { spawn, spawnSync } from "node:child_process";

7import { existsSync } from "node:fs";

High

Child Process

Package source references child process execution.

dist/lifecycle-Cqe8OQVX.jsView on unpkg · L5

9//#region src/lib/exec.ts

10/**

11* Parse a boolean-ish env value. Returns `undefined` when unset or

12* unrecognized so callers can apply their own default. Accepts

13* `1|true|yes|on` (true) and `0|false|no|off|<empty>` (false),

14* case-insensitive. The single shared parser for all new `GH_ROUTER_*`

15* flags so on/off semantics don't drift per call site.

16*/

17function parseBoolEnv(value) {

18 if (value === void 0) return void 0;

19 const v = value.trim().toLowerCase();

20 if (v === "1" || v === "true" || v === "yes" || v === "on") return true;

21 if (v === "0" || v === "false" || v === "no" || v === "off" || v === "") return false;

22}

23/** Read the PATH value from an env object, case-insensitively. */

24function pathValueOf(env) {

25 for (const key of Object.keys(env)) if (key.toLowerCase() === "path") return env[key] ?? "";

26 return "";

27}

28/**

29* Resolve an executable name to an absolute path against PATH, honoring

30* `PATHEXT` on Windows and **excluding the current working directory**.

31*

32* Returns `null` when unresolved — callers treat that as "tool absent"

33* and skip (best-effort). Spawning the returned absolute path means

34* `cmd.exe`'s implicit cwd-first lookup never applies, closing the

35* planted-`npm.cmd` vector.

High

Shell

Package source references shell execution.

dist/lifecycle-Cqe8OQVX.jsView on unpkg · L33

36*/

37function resolveExecutable(name, opts = {}) {

38 const platform = opts.platform ?? process.platform;

39 const env = opts.env ?? process.env;

40 const cwdRaw = opts.cwd ?? (typeof process.cwd === "function" ? process.cwd() : void 0);

41 const resolvedCwd = cwdRaw ? nodePath.resolve(cwdRaw) : null;

42 const dirs = pathValueOf(env).split(nodePath.delimiter).filter((d) => d.length > 0 && d !== ".");

43 const isWin = platform === "win32";

44 if (!isWin && name.includes("/")) return existsSync(name) ? nodePath.resolve(name) : null;

45 if (isWin && (name.includes("\\") || name.includes("/"))) return existsSync(name) ? nodePath.resolve(name) : null;

46 const exts = isWin && nodePath.extname(name) === "" ? (env.PATHEXT ?? ".COM;.EXE;.BAT;.CMD").split(";").map((e) => e.trim()).filter(Boolean) : [""];

47 for (const dir of dirs) {

48 if (resolvedCwd && nodePath.resolve(dir) === resolvedCwd) continue;

49 for (const ext of exts) {

50 const candidate = nodePath.join(dir, name + ext);

51 if (existsSync(candidate)) return candidate;

52 }

53 }

dist/peer-mcp-personas-KHFhxjFn.jsView file

High

Remote Agent Bridge

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

dist/peer-mcp-personas-KHFhxjFn.jsView on unpkg · L12