Critical Malicious Code Vulnerability in fdsafdas Package

fdsafdas Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-20333: Malicious code in fdsafdas (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 Lume, the Habilume companion Habilume Habit tracker with a companion that grows with you Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent. App Store Google Play

Background

The fdsafdas package is an npm library designed for various functionalities within JavaScript applications. It is widely used for its ease of integration and utility functions. However, it has been identified to contain malicious code that poses significant security risks to applications utilizing this package.

Vulnerability Detail

The vulnerability in the fdsafdas package originates from the inclusion of malicious code that can compromise the security of applications. This code can lead to unauthorized access, data breaches, or exploitation of the application environment. The malicious nature of this code makes it imperative for developers to address this vulnerability promptly to safeguard their applications.

How To Fix

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

npm uninstall fdsafdas

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

If immediate updating is not feasible, consider removing the fdsafdas package from your project until a secure version is available. You can do this by executing: npm uninstall fdsafdas.

Conclusion

The fdsafdas package has been found to contain malicious code, posing significant security risks to applications. It is essential for developers to update to the patched version or remove the package to protect their applications from potential exploitation.

See every vulnerability recorded for fdsafdas →

Share this vulnerability

FAQ

The fdsafdas package is used for various utility functions in JavaScript applications, providing developers with tools to enhance their code.

You can check if your application is affected by using Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to use the Vulert playground.

Using the fdsafdas package with the identified vulnerability can lead to unauthorized access, data breaches, and exploitation of your application.

Yes, a patched version of the fdsafdas package is available. It is crucial to update to this version to mitigate the risks.

If you cannot update the package right away, consider uninstalling it from your project until a secure version is released.

Sponsored Lume, the Habilume companion Habilume Habit tracker with a companion that grows with you Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent. App Store Google Play

How To Fix

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

npm uninstall fdsafdas

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