registry / @luckydraw/cumulus / 0.31.31

@luckydraw/cumulus@0.31.31

RLM-based CLI chat wrapper for Claude with external history context management

Static Scan Results

scanned 3d ago · by rust-scanner

Static analysis flagged 14 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

ChildProcessCryptoEnvironmentVarsFilesystemNetworkShellWebSocket

Supply chain

HighEntropyStringsMinifiedTelemetryUrlStrings

ManifestNo manifest risk signals triggered.

scanned 78 file(s), 1.70 MB of source, external domains: 127.0.0.1, api.search.brave.com, app.texitool.com, plastic.luckydraw.dev, registry.npmjs.org, router.huggingface.co, www.apple.com, www.w3.org

Source & flagged code

5 flagged

dist/tui/hooks/useClaudeProcess.jsView file

Lines 1-23javascript

1/**

2 * Hook for managing Claude subprocess and streaming.

3 */

4import { spawn } from 'child_process';

5import { useCallback, useRef } from 'react';

High

Child Process

Package source references child process execution.

dist/tui/hooks/useClaudeProcess.jsView on unpkg · L3

6import { ContextBudget } from '../../lib/context-budget.js';

7import { StreamProcessor } from '../../lib/stream-processor.js';

8import { extractTextFromStreamLine } from '../utils/streamParser.js';

9export function useClaudeProcess(options) {

10 const { mcpConfigPath, contentStore, onText, onComplete, onError, onExternalize, onTTFT } = options;

11 const processRef = useRef(null);

12 const responseRef = useRef('');

13 const bufferRef = useRef('');

14 const completedRef = useRef(false);

15 const spawnTimeRef = useRef(0);

16 const ttftFiredRef = useRef(false);

17 const kill = useCallback(() => {

18 const partial = responseRef.current;

19 if (processRef.current) {

20 processRef.current.kill('SIGTERM');

21 processRef.current = null;

22 }

23 return partial;

dist/lib/gateway.jsView file

Lines 1582-1622javascript

1582 '--permission-mode',

1583 'bypassPermissions',

1584 '--mcp-config',

1585 mcpConfigPath,

1586 '--strict-mcp-config',

1587 '--input-format',

1588 'stream-json',

1589 '--effort',

dist/gateway/server.jsView file

Lines 1-36javascript

1/**

2 * Gateway HTTP server — exposes the cumulus message pipeline as a REST API

3 * with SSE streaming. Channel adapters and remote clients connect here.

4 *

5 * Endpoints:

6 * POST /api/thread/:name/message — submit message, SSE stream response

7 * POST /api/thread/:name/sync — sync messages from local mode (store only, no Claude)

8 * GET /api/thread/:name/history — recent messages

9 * GET /api/thread/:name/status — thread info + adaptive state

10 * GET /api/threads — list all threads

11 * DELETE /api/thread/:name — delete thread (requires X-Confirm: delete)

dist/gateway/setup.jsView file

Lines 1-27javascript

1/**

2 * cumulus-gateway setup wizard and config management.

3 *

4 * Phase 1: `cumulus-gateway setup --project-root <path>` — instant non-interactive setup

5 * Phase 2: `cumulus-gateway setup` — interactive prompts with auto-detection

6 * Phase 4: `cumulus-gateway config set/get/list` — post-install config changes

7 */

8import { execSync } from 'child_process';

9import { randomBytes } from 'crypto';

dist/lib/version-check.jsView file

Lines 159-199javascript

159export function saveUpdateState(from, to) {

160 const state = {

161 previousVersion: from,

162 updatedAt: new Date().toISOString(),

163 updatedFrom: from,

164 updatedTo: to,

Source & flagged code

5 flagged · loading source

dist/tui/hooks/useClaudeProcess.jsView file

3*/ L4: import { spawn } from 'child_process'; L5: import { useCallback, useRef } from 'react';

High

Child Process

Package source references child process execution.

dist/tui/hooks/useClaudeProcess.jsView on unpkg · L3

dist/lib/gateway.jsView file

1602// Windows: spawn() can't directly exec .cmd/.bat shims (CVE-2024-27980). L1603: // Routing through cmd.exe is required for the npm-installed `claude.cmd`. L1604: const isWindowsShim = process.platform === 'win32' && /\.(cmd|bat|ps1)$/i.test(resolvedClaudePath);

High

Shell

Package source references shell execution.

dist/lib/gateway.jsView on unpkg · L1602

dist/gateway/server.jsView file

16*/ L17: import { execFileSync } from 'child_process'; L18: import * as crypto from 'crypto'; L19: import * as fs from 'fs'; L20: import * as http from 'http'; L21: import * as os from 'os'; ... L125: try { L126: res.write(`event: ${event}\ndata: ${JSON.stringify(data)}\n\n`); L127: } ... L283: const raw = await readBody(req); L284: body = JSON.parse(raw); L285: }

Low

Weak Crypto

Package source references weak cryptographic algorithms.

dist/gateway/server.jsView on unpkg · L16

dist/gateway/setup.jsView file

7*/ L8: import { execSync } from 'child_process'; L9: import { randomBytes } from 'crypto'; ... L12: import * as path from 'path'; L13: const CUMULUS_DIR = process.env.CUMULUS_DIR || path.join(os.homedir(), '.cumulus'); L14: const CONFIG_PATH = path.join(CUMULUS_DIR, 'gateway.config.json'); ... L17: '.git', L18: 'package.json', L19: 'Cargo.toml', ... L70: const readline = await import('readline'); L71: const rl = readline.createInterface({ input: process.stdin, output: process.stdout }); L72: const prompt = defaultValue ? `${question} [${defaultValue}]: ` : `${question}: `;

Medium

Install Persistence

Source writes installer persistence such as shell profile or service configuration.

dist/gateway/setup.jsView on unpkg · L7

dist/lib/version-check.jsView file

179// ─── Perform update ────────────────────────────────────────── L180: /** Check if sudo is needed for global npm install */ L181: export async function needsSudo() { L182: const { execSync } = await import('child_process'); L183: try {

High

Runtime Package Install

Package source invokes a package manager install command at runtime.

dist/lib/version-check.jsView on unpkg · L179

Findings

3 High4 Medium7 Low

HighChild Processdist/tui/hooks/useClaudeProcess.js

HighShelldist/lib/gateway.js

HighRuntime Package Installdist/lib/version-check.js

MediumNetwork

MediumEnvironment Vars

MediumInstall Persistencedist/gateway/setup.js

MediumStructural Risk Force Deep Review

LowNon Install Lifecycle Scripts

LowScripts Present

LowWeak Cryptodist/gateway/server.js

LowFilesystem

LowHigh Entropy Strings

LowTelemetry

LowUrl Strings

Source & flagged code

5 flagged

dist/tui/hooks/useClaudeProcess.jsView file

Lines 1-23javascript

1/**

2 * Hook for managing Claude subprocess and streaming.

3 */

4import { spawn } from 'child_process';

5import { useCallback, useRef } from 'react';

High

Child Process

Package source references child process execution.

dist/tui/hooks/useClaudeProcess.jsView on unpkg · L3

6import { ContextBudget } from '../../lib/context-budget.js';

7import { StreamProcessor } from '../../lib/stream-processor.js';

8import { extractTextFromStreamLine } from '../utils/streamParser.js';

9export function useClaudeProcess(options) {

10 const { mcpConfigPath, contentStore, onText, onComplete, onError, onExternalize, onTTFT } = options;

11 const processRef = useRef(null);

12 const responseRef = useRef('');

13 const bufferRef = useRef('');

14 const completedRef = useRef(false);

15 const spawnTimeRef = useRef(0);

16 const ttftFiredRef = useRef(false);

17 const kill = useCallback(() => {

18 const partial = responseRef.current;

19 if (processRef.current) {

20 processRef.current.kill('SIGTERM');

21 processRef.current = null;

22 }

23 return partial;

dist/lib/gateway.jsView file

Lines 1582-1622javascript

1582 '--permission-mode',

1583 'bypassPermissions',

1584 '--mcp-config',

1585 mcpConfigPath,

1586 '--strict-mcp-config',

1587 '--input-format',

1588 'stream-json',

1589 '--effort',

dist/gateway/server.jsView file

Lines 1-36javascript

1/**

2 * Gateway HTTP server — exposes the cumulus message pipeline as a REST API

3 * with SSE streaming. Channel adapters and remote clients connect here.

4 *

5 * Endpoints:

6 * POST /api/thread/:name/message — submit message, SSE stream response

7 * POST /api/thread/:name/sync — sync messages from local mode (store only, no Claude)

8 * GET /api/thread/:name/history — recent messages

9 * GET /api/thread/:name/status — thread info + adaptive state

10 * GET /api/threads — list all threads

11 * DELETE /api/thread/:name — delete thread (requires X-Confirm: delete)

dist/gateway/setup.jsView file

Lines 1-27javascript

1/**

2 * cumulus-gateway setup wizard and config management.

3 *

4 * Phase 1: `cumulus-gateway setup --project-root <path>` — instant non-interactive setup

5 * Phase 2: `cumulus-gateway setup` — interactive prompts with auto-detection

6 * Phase 4: `cumulus-gateway config set/get/list` — post-install config changes

7 */

8import { execSync } from 'child_process';

9import { randomBytes } from 'crypto';

dist/lib/version-check.jsView file

Lines 159-199javascript

159export function saveUpdateState(from, to) {

160 const state = {

161 previousVersion: from,

162 updatedAt: new Date().toISOString(),

163 updatedFrom: from,

164 updatedTo: to,