Malicious Code Detected in difane Package - Security Alert

difane Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-18446: Malicious code in difane (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 Your last release was probably never penetration tested Manual testing by engineers who build software, not an auditor's checklist. Trusted by teams at Swift and Google Talk to Devnack

Background

The difane package is an npm library designed for specific functionalities within JavaScript applications. It is utilized by developers for its ease of integration and various features. However, it has been identified to contain malicious code, posing significant security risks to applications that incorporate it.

Vulnerability Detail

The vulnerability in the difane package originates from the inclusion of malicious code, which can compromise the security of applications using this package. This malicious code could lead to unauthorized access, data breaches, or other harmful actions within the affected systems. The issue affects all versions starting from 0, making it critical for users to address it immediately.

How To Fix

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

npm uninstall difane

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, consider removing the difane package from your project until a secure version is released. You can do this by executing: npm uninstall difane.

Conclusion

The difane package has been identified to contain malicious code, posing serious security risks to applications that utilize it. Users are advised to update or remove the package immediately to mitigate potential threats. Utilizing tools like Vulert can help in monitoring and managing such vulnerabilities effectively.

See every vulnerability recorded for difane →

Share this vulnerability

FAQ

The difane package is an npm library used in JavaScript applications for various functionalities, but it has been compromised with malicious code.

You can use Vulert to monitor and alert for open-source vulnerabilities in your software. Visit Vulert Scanner to check if your application is affected without any signup.

If you are using the difane package, it is crucial to update it to a patched version or remove it from your project until a secure version is released.

Using the difane package with malicious code can lead to unauthorized access, data breaches, and other security threats to your application.

You can stay updated on vulnerabilities by using tools like Vulert, which monitors your package-lock.json for real-time alerts on open-source vulnerabilities.

How To Fix

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

npm uninstall difane

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