registry / hostinger-api-mcp / 2.4.0

hostinger-api-mcp@2.4.0

MCP server for Hostinger API

AI Security Review

scanned 6d ago · by lpm-firewall-ai

Source inspection found no npm lifecycle hook or concrete attack behavior. The flagged command execution is used by the manual build script and browser-based OAuth flow; authenticated runtime operations are dispatched in response to explicit MCP requests.

Static reason

One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source

Trigger

A user starts the MCP server and requests an operation, or runs the declared build script.

Impact

No confirmed unauthorized credential transfer, install-time mutation, or other attack impact was established.

Mechanism

The runtime dispatches requested operations to API handlers; OAuth uses the Hostinger issuer, and the build script invokes TypeScript compilation.

AI rationale

Evidence

package.jsonsrc/core/tools/all.jsbuild.jssrc/core/oauth.jssrc/core/runtime.jssrc/servers/all.js

Network endpoints2

auth.hostinger.comdevelopers.hostinger.com

Decision evidence

public snapshot

AI called this Clean at 94.0% confidence as Benign with low false-positive risk.

Evidence for AI clean decision

package.json declares start and build scripts, with no install lifecycle hook.
src/core/tools/all.js contains generated Hostinger API operation definitions; runtime execution requires an explicit execute call.
OAuth uses auth.hostinger.com, while API requests use the configured API base URL, defaulting to developers.hostinger.com.
build.js invokes TypeScript compilation as the declared build task.

Evidence against

The scanner flags runtime shell execution, but the inspected build script uses it only to run the TypeScript compiler; OAuth browser launching is part of the sign-in flow.
The inspected credential flow sends OAuth codes and tokens to the configured Hostinger issuer, and runtime bearer tokens accompany API requests to the configured API base URL.

Behavioral surface

Source

ChildProcessCryptoEnvironmentVarsFilesystemNetworkShell

Supply chain

HighEntropyStrings

Source & flagged code

4 flagged

build.jsView file

Lines 1-38javascript

1#!/usr/bin/env node

3import { exec } from 'child_process';

4import fs from 'fs';

High

Child Process

Package source references child process execution.

build.jsView on unpkg · L2

5import path from 'path';

6import { fileURLToPath } from 'url';

8// Get proper paths for ES modules

9const __filename = fileURLToPath(import.meta.url);

10const __dirname = path.dirname(__filename);

12// Ensure dist directory exists

13if (!fs.existsSync('./dist')) {

14 fs.mkdirSync('./dist');

15}

17// Run TypeScript compiler

18console.log('Compiling TypeScript...');

19exec('npx tsc', (error, stdout, stderr) => {

20 if (error) {

High

Runtime Package Install

Package source invokes a package manager install command at runtime.

build.jsView on unpkg · L18

21 console.error('Error compiling TypeScript:', error);

22 console.error(stderr);

23 process.exit(1);

24 }

26 if (stdout) {

27 console.log(stdout);

28 }

30 console.log('TypeScript compilation successful');

32 // Copy .env.example to dist

33 try {

34 if (fs.existsSync('./.env.example')) {

35 fs.copyFileSync('./.env.example', './dist/.env.example');

36 console.log('Copied .env.example to dist directory');

37 }

src/core/oauth.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = hostinger-api-mcp@1.57.0 matchedIdentity = npm:aG9zdGluZ2VyLWFwaS1tY3A:1.57.0 similarity = 0.589 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.

src/core/oauth.jsView on unpkg

package.jsonView file

Lines 15-55json

15 "rest",

16 "api"

17 ],

18 "type": "module",

19 "main": "./src/servers/all.js",

20 "bin": {

Source & flagged code

4 flagged · loading source

build.jsView file

2L3: import { exec } from 'child_process'; L4: import fs from 'fs';

High

Child Process

Package source references child process execution.

build.jsView on unpkg · L2

18console.log('Compiling TypeScript...'); L19: exec('npx tsc', (error, stdout, stderr) => { L20: if (error) {

High

Runtime Package Install

Package source invokes a package manager install command at runtime.

build.jsView on unpkg · L18

src/core/oauth.jsView 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.

src/core/oauth.js

Findings

1 Critical3 High3 Medium5 Low

CriticalPrevious Version Dangerous Deltasrc/core/oauth.js

HighChild Processbuild.js

HighShell

HighRuntime Package Installbuild.js

MediumNetwork

MediumEnvironment Vars

MediumStructural Risk Force Deep Review

LowScripts Present

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

LowSuspicious Lifecycle Evidencepackage.json

Affected versions and remediation

This report applies to hostinger-api-mcp@2.4.0.

See all versions of hostinger-api-mcp for other recorded verdicts.

Review the evidence and your use of hostinger-api-mcp@2.4.0 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: 2026-10-17 08:04:50.018Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.