Malicious Code Detected in Artmaster Package - Security Alert

artmaster Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-14878: Malicious code in artmaster (npm). Affected versions are not published. No fix is published. How to fix ↓

Free scan

Check if this vulnerability affects your application

Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.

Check my app free

No signup required · Results in about 60 seconds

Upload your dependency manifest or SBOM

Drag & drop your file here or

Java Javascript PHP Python Go Rust Ruby Dart C/C++ Elixir CycloneDX SPDX

Upload a supported dependency manifest or SBOM. No installation or source-code access required.

See supported files and SBOM formats
SBOM sbom.json · bom.json · bom.xml · *.spdx.json · *.cdx.json · *.cdx.xml
Java pom.xml · gradle.lockfile · buildscript-gradle.lockfile
Javascript package-lock.json · yarn.lock · pnpm-lock.yaml
PHP composer.lock
Python poetry.lock · requirements.txt · Pipfile.lock
Go go.mod
Rust Cargo.lock
Ruby Gemfile.lock
Dart pubspec.lock
C/C++ conan.lock
Elixir mix.lock
Enter your work email to receive your report link.

Verify your email to view the full report and start 30 days of continuous monitoring. No credit card required.

Sponsored Devnack Mobile apps built by Devnack Design, build and launch iOS and Android apps with a senior product team. From idea to store release Start a project

Background

The Artmaster package is an npm library designed for creating and managing artistic projects. It offers various functionalities that aid developers in building creative applications. However, recent findings have revealed that this package contains malicious code, posing significant risks to users who integrate it into their projects.

Vulnerability Detail

The vulnerability in the Artmaster package stems from the inclusion of malicious code that can compromise the security of applications utilizing this library. This code may lead to unauthorized access, data breaches, or other harmful actions within the user's environment. The issue was introduced in version 0 and affects all subsequent versions, making it critical for users to address this vulnerability promptly.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall artmaster

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

Workaround

As a temporary workaround, users can avoid using the Artmaster package altogether and explore alternative libraries that provide similar functionalities without the associated risks.

Conclusion

The discovery of malicious code in the Artmaster package poses a serious threat to developers and their applications. It is crucial to take immediate action by removing the package and monitoring for any updates or patches. Utilizing tools like Vulert can help ensure your projects remain secure from such vulnerabilities.

See every vulnerability recorded for artmaster →

Share this vulnerability

FAQ

Artmaster is an npm library designed for developers to create and manage artistic projects.

The malicious code can lead to unauthorized access and potential data breaches in applications using the package.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Check your application using the Vulert playground at Vulert Scanner.

Currently, there is no patched version available. Users are advised to remove the package until a secure version is released.

Remove the Artmaster package from your project immediately and consider using alternative libraries.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall artmaster

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

Subscribe to Vulert on Telegram
Daily digest of new CVEs, critical and high severity, affected packages and fixes — plus a weekly roundup.
Join the channel →
Help improve this record
Report an issue or send feedback