Loading npm security reports…

@telora/mcp-products@0.22.130: AI-agent control-surface risk | LPM Firewall

registry / @telora/mcp-products / 0.22.130

@telora/mcp-products@0.22.130

MCP server exposing Telora product operations to Claude Code

AI Security Review

scanned 2h ago · by lpm-firewall-ai

LPM flags this version as an AI-agent control-surface risk. Installation can alter the user's global Claude Code hook configuration without an explicit setup command. The added hooks run external Telora binaries after tool use and when prompts are submitted.

Static reason

High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review

Trigger

npm installation triggers postinstall when both Telora hook binaries are on PATH.

Impact

A package install persists commands in a broad AI-agent control surface, allowing those external binaries to run during future Claude Code sessions.

Mechanism

Automatic global Claude Code command-hook injection.

Policy narrative

The package automatically runs its postinstall hook, checks for two Telora executables, and silently edits ~/.claude/settings.json if they are present. It appends empty-matcher command hooks for PostToolUse and UserPromptSubmit, making the executables run across future Claude Code activity. This is unconsented install-time mutation of a broad AI-agent control surface.

Rationale

The automatic postinstall hook persistently injects external commands into the user's global Claude Code configuration. Its conditional check does not establish consent and the empty matcher makes the hooks broadly applicable.

Evidence

package.jsonscripts/postinstall.js~/.claude/settings.jsontelora-ai-hooktelora-ai-human-hook

Decision evidence

Source & flagged code

8 flagged · loading source

package.jsonView file

•scripts.postinstall = node scripts/postinstall.js || true

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

•scripts.postinstall = node scripts/postinstall.js || true

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg

scripts/postinstall.jsView file

5// Runs after `npm install -g @telora/mcp-products`. If telora-ai-hook and L6: // telora-ai-human-hook are available, configures them in ~/.claude/settings.json. L7: // Never fails the install -- all errors are swallowed silently. ... L12: const { execSync } = require("child_process"); L13: const { readFileSync, writeFileSync, mkdirSync, existsSync } = require("fs"); L14: const { join } = require("path"); ... L34: L35: // Read or create ~/.claude/settings.json L36: const claudeDir = join(homedir(), ".claude"); L37: const settingsPath = join(claudeDir, "settings.json"); ... L89: if (!existsSync(claudeDir)) { L90: mkdirSync(claudeDir, { recursive: true });

Critical

Ai Agent Control Hijack

Source creates an unconsented AI-agent control surface through install-time mutation or a default unauthenticated remote skill channel.

scripts/postinstall.jsView on unpkg · L5

•Manifest-trigger-reachable source links an external AI-agent control path to a behavior-bearing write operation. #!/usr/bin/env node "use strict"; const { execsync } = require("child_process"); const { readfilesync, writefilesync, mkdirsync, existssync } = requi

High

Trigger Reachable External Ai Agent Control Surface Mutation

Manifest-trigger-reachable source writes behavior-bearing configuration into a user or project AI-agent control surface.

scripts/postinstall.jsView on unpkg

•matchType = normalized_sha256 matchedPackage = @telora/mcp-products@0.22.121 matchedPath = scripts/postinstall.js matchedIdentity = npm:QHRlbG9yYS9tY3AtcHJvZHVjdHM:0.22.121 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.

scripts/postinstall.jsView on unpkg

dist/handlers/daemonConfig.js#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.

dist/handlers/daemonConfig.js#virtual:normalized:round1View on unpkg

dist/handlers/daemonConfig.jsView file

•matchType = normalized_sha256 matchedPackage = @telora/mcp-products@0.22.121 matchedPath = dist/handlers/daemonConfig.js matchedIdentity = npm:QHRlbG9yYS9tY3AtcHJvZHVjdHM:0.22.121 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/handlers/daemonConfig.jsView on unpkg

dist/index.jsView file

•matchType = normalized_sha256 matchedPackage = @telora/mcp-products@0.22.121 matchedPath = dist/index.js matchedIdentity = npm:QHRlbG9yYS9tY3AtcHJvZHVjdHM:0.22.121 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/index.jsView on unpkg

Source & flagged code

8 flagged

package.jsonView file

Lines 1-36json

1{

2 "name": "@telora/mcp-products",

3 "version": "0.22.130",

4 "description": "MCP server exposing Telora product operations to Claude Code",

5 "type": "module",

6 "main": "dist/index.js",

7 "bin": {

8 "telora-mcp-products": "dist/index.js"

9 },

10 "files": [

11 "dist",

12 "scripts",

13 "README.md"

14 ],

15 "scripts": {

16 "postinstall": "node scripts/postinstall.js || true",

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L16

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg · L16

17 "build": "tsc",

18 "start": "node dist/index.js",

19 "dev": "npx tsx src/index.ts",

20 "lint": "eslint .",

21 "typecheck": "tsc --noEmit",

22 "test": "tsx --test src/__tests__/*.test.ts",

23 "clean": "rm -rf dist",

24 "prepublishOnly": "npm run build"

25 },

26 "publishConfig": {

27 "access": "public",

28 "registry": "https://git.syntelyos.com:3100/api/packages/syntelyos/npm/"

29 },

30 "engines": {

31 "node": ">=18.0.0"

32 },

33 "license": "MIT",

34 "repository": {

35 "type": "git",

36 "url": "ssh://git@10.1.1.250:3122/syntelyos/telora.git",

scripts/postinstall.jsView file

Lines 1-25javascript

1#!/usr/bin/env node

2// ---------------------------------------------------------------------------

3// postinstall: wire up Claude Code hooks if telora-ai binaries are on PATH

4// ---------------------------------------------------------------------------

5// Runs after `npm install -g @telora/mcp-products`. If telora-ai-hook and

6// telora-ai-human-hook are available, configures them in ~/.claude/settings.json.

7// Never fails the install -- all errors are swallowed silently.

8// ---------------------------------------------------------------------------

9

10"use strict"

dist/handlers/daemonConfig.js#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.

dist/handlers/daemonConfig.js#virtual:normalized:round1View on unpkg

dist/handlers/daemonConfig.jsView file

•matchType = normalized_sha256 matchedPackage = @telora/mcp-products@0.22.121 matchedPath = dist/handlers/daemonConfig.js matchedIdentity = npm:QHRlbG9yYS9tY3AtcHJvZHVjdHM:0.22.121 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/handlers/daemonConfig.jsView on unpkg

dist/index.jsView file

•matchType = normalized_sha256 matchedPackage = @telora/mcp-products@0.22.121 matchedPath = dist/index.js matchedIdentity = npm:QHRlbG9yYS9tY3AtcHJvZHVjdHM:0.22.121 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/index.jsView on unpkg