Is jest-extended safe to use?

jest-extended has a security risk score of 54.93/100 (MEDIUM risk). Our security analysis detected 35 findings. Review the detailed security assessment below to understand the specific risks before installation.

What are the security risks of jest-extended?

Based on our automated security analysis, jest-extended presents medium risk level. The extension is analyzed for malware patterns, secret exposure, network communications, permissions, and supply chain vulnerabilities.

How is the security score calculated?

Risky Plugins calculates security scores using weighted categories: severity of findings (25 points max), malware detections (35 points), secret exposure (28 points), network communications (10 points), and obfuscation (10 points). Scores range from 0-100, with higher scores indicating greater risk.

What does CRITICAL, HIGH, MEDIUM, LOW, MINIMAL risk mean?

CRITICAL (80-100): Severe security issues like malware. HIGH (60-79): Significant vulnerabilities. MEDIUM (40-59): Moderate security concerns. LOW (20-39): Minor issues. MINIMAL (0-19): Very low risk. Always review findings before installing any extension.

Is "jest-extended" on n8n Safe to Install?

Name: jest-extended
Availability: InStock
Author: simenb

simenb · n8n · v7.0.0

Additional Jest matchers

Risk Assessment

Analyzed

54.93

out of 100

MEDIUM

35 security findings detected across all analyzers

Severity Breakdown

Critical

High

Medium

Low

Info

Finding Categories

IoC Indicators

YARA Rules Matched

4 rules(7 hits)

postinstall network communication postinstall obfuscation postinstall file manipulation postinstall file download

About This Extension

Additional Jest matchers

Detailed Findings

8 total

YARA Rule Matches

4 rules

Indicators of Compromise

Network indicators, suspicious strings, and potential IoCs extracted during analysis

URLs

IP Addresses

Domains

Strings

All Indicators · 27

detected Domain: mattphillips.io

XIOC detected Domain: mattphillips.io

extracted_from_files

Domain

detected Domain: contributing.md

XIOC detected Domain: contributing.md

extracted_from_files

URL

detected URL: https://jest-extended.jestcommunity.dev/docs/getting-started/setup)

XIOC detected URL: https://jest-extended.jestcommunity.dev/docs/getting-started/setup)

extracted_from_files

URL

detected URL: https://jest-extended.jestcommunity.dev/docs/matchers)

XIOC detected URL: https://jest-extended.jestcommunity.dev/docs/matchers)

extracted_from_files

URL

detected URL: https://github.com/jest-community/jest-extended#setup

XIOC detected URL: https://github.com/jest-community/jest-extended#setup

extracted_from_files

URL

detected URL: https://github.com/facebook/jest/pull/7621#issue-244312550

XIOC detected URL: https://github.com/facebook/jest/pull/7621#issue-244312550

extracted_from_files

URL

detected URL: https://img.shields.io/github/actions/workflow/status/jest-community/jest-extended/ci.yaml?style=flat-square)](https://github.com/jest-community/jest-extended/actions/workflows/ci.yaml)

XIOC detected URL: https://img.shields.io/github/actions/workflow/status/jest-community/jest-extended/ci.yaml?style=flat-square)](https://github.com/jest-community/jest-extended/actions/workflows/ci.yaml)

extracted_from_files

Domain

detected Domain: jest-extended.jestcommunity.dev

XIOC detected Domain: jest-extended.jestcommunity.dev

extracted_from_files

URL

detected URL: https://img.shields.io/npm/v/jest-extended.svg?style=flat-square)](https://www.npmjs.com/package/jest-extended)

XIOC detected URL: https://img.shields.io/npm/v/jest-extended.svg?style=flat-square)](https://www.npmjs.com/package/jest-extended)

extracted_from_files

URL

detected URL: https://img.shields.io/npm/dm/jest-extended.svg?style=flat-square)](http://npm-stat.com/charts.html?package=jest-extended&from=2017-09-14)

XIOC detected URL: https://img.shields.io/npm/dm/jest-extended.svg?style=flat-square)](http://npm-stat.com/charts.html?package=jest-extended&from=2017-09-14)

extracted_from_files

URL

detected URL: https://img.shields.io/npm/l/jest-extended.svg?style=flat-square)](https://github.com/jest-community/jest-extended/blob/main/LICENSE)

XIOC detected URL: https://img.shields.io/npm/l/jest-extended.svg?style=flat-square)](https://github.com/jest-community/jest-extended/blob/main/LICENSE)

extracted_from_files

URL

detected URL: https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](./CONTRIBUTING.md)

XIOC detected URL: https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](./CONTRIBUTING.md)

extracted_from_files

URL

detected URL: https://img.shields.io/badge/%F0%9F%92%A1-examples-ff615b.svg?style=flat-square)](https://github.com/jest-community/jest-extended/tree/main/examples)

XIOC detected URL: https://img.shields.io/badge/%F0%9F%92%A1-examples-ff615b.svg?style=flat-square)](https://github.com/jest-community/jest-extended/tree/main/examples)

extracted_from_files

Domain

detected Domain: object.prototype.hasownproperty.call

XIOC detected Domain: object.prototype.hasownproperty.call

extracted_from_files

Domain

detected Domain: exports.fail

XIOC detected Domain: exports.fail

extracted_from_files

Domain

detected Domain: 1.fail

XIOC detected Domain: 1.fail

extracted_from_files

Domain

detected Domain: type.name

XIOC detected Domain: type.name

extracted_from_files

Domain

detected Domain: expectederror.name

XIOC detected Domain: expectederror.name

extracted_from_files

Domain

detected Domain: object.hasownproperty.call

XIOC detected Domain: object.hasownproperty.call

extracted_from_files

detected Email: [email protected]

XIOC detected Email: [email protected]

extracted_from_files

Domain

detected Domain: img.shields.io

XIOC detected Domain: img.shields.io

extracted_from_files

URL

detected URL: https://img.shields.io/codecov/c/github/jest-community/jest-extended.svg?style=flat-square)](https://codecov.io/github/jest-community/jest-extended)

XIOC detected URL: https://img.shields.io/codecov/c/github/jest-community/jest-extended.svg?style=flat-square)](https://codecov.io/github/jest-community/jest-extended)

extracted_from_files

Domain

detected Domain: github.com

XIOC detected Domain: github.com

extracted_from_files

Domain

detected Domain: codecov.io

XIOC detected Domain: codecov.io

extracted_from_files

Domain

detected Domain: www.npmjs.com

XIOC detected Domain: www.npmjs.com

extracted_from_files

Domain

detected Domain: npm-stat.com

XIOC detected Domain: npm-stat.com

extracted_from_files

URL

detected URL: https://jest-extended.jestcommunity.dev/docs/getting-started/install)

XIOC detected URL: https://jest-extended.jestcommunity.dev/docs/getting-started/install)

extracted_from_files

Security Analysis Summary

Security Analysis Overview

jest-extended is a n8n extension published by simenb. Version 7.0.0 has been analyzed by the Risky Plugins security platform, receiving a risk score of 54.93/100 (MEDIUM risk) based on 35 security findings.

Risk Assessment

This extension presents moderate security risk. Several findings were detected that may warrant attention. Users should carefully review the permissions and findings before installation.

Findings Breakdown

Medium: 27 finding(s)
Low: 8 finding(s)

What Was Analyzed

The security assessment covers multiple analysis categories:

Malware Detection: YARA rule matching against 2,400+ malware signatures
Secret Detection: Scanning for exposed API keys, tokens, and credentials
Static Analysis: Code-level security analysis for common vulnerability patterns
Network Analysis: Detection of suspicious network communications and endpoints
Obfuscation Detection: Identification of code obfuscation techniques

Developer Information

jest-extended is published by simenb on the n8n marketplace.

Recommendation

Exercise caution with this extension. Review the detailed findings and ensure the requested permissions align with the extension's stated functionality before installation.

Source Code Viewer

Source Code Not Available

Source code is not available for this version of the extension.

Frequently Asked Questions

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Risk Assessment

Severity Breakdown

Finding Categories

YARA Rules Matched

About This Extension

Detailed Findings

DEP-jest-diff-^30.0.0

YARA Rule Matches

postinstall network communication

postinstall obfuscation

postinstall file manipulation

postinstall file download

Indicators of Compromise

All Indicators · 27

Security Analysis Summary

Security Analysis Overview

Risk Assessment

Findings Breakdown

What Was Analyzed

Developer Information

Recommendation

Frequently Asked Questions

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