Malicious Package in js-qha3

js-qha3 Updated 02 Oct 2025

Summary

03/09/2020
CRITICAL
No i
Critical
9.8

GHSA-vf5m-q45w-8mh9: Malicious Package in js-qha3. Affects js-qha3 versions >= 0.0.0. 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 js-qha3 package is an npm package used in JavaScript applications. It provides functionality related to the Ethereum cryptocurrency. This package allows users to interact with the Ethereum network, perform transactions, and manage Ethereum wallets. However, version 0.8.0 of the package contained malicious code that targeted the Ethereum cryptocurrency. The code performed unauthorized transactions to wallets not controlled by the user.

Vulnerability Detail

The vulnerability in the js-qha3 package arises from the inclusion of malicious code in version 0.8.0. This code specifically targets the Ethereum cryptocurrency and performs unauthorized transactions. As a result, users' Ethereum funds can be compromised, leading to financial losses. The severity of this vulnerability is rated as CRITICAL with a CVSS score of 9.8. The Common Weakness Enumeration (CWE) ID associated with this vulnerability is CWE-506.

How To Fix

No fixed version is published for this vulnerability.

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

Conclusion

The js-qha3 package version 0.8.0 contains malicious code that targets the Ethereum cryptocurrency and performs unauthorized transactions. To mitigate this vulnerability, it is crucial to remove the package from the environment and review Ethereum transaction history for any unauthorized activity. For further support on vulnerability remediation, you can reach out to DevNack.com.

See every vulnerability recorded for js-qha3 →

Share this vulnerability

FAQ

The impact of this vulnerability is the potential compromise of users' Ethereum funds, leading to financial losses.

You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability. Vulert monitors and alerts in real-time for open-source vulnerabilities without requiring access to the code or installation.

Version 0.8.0 of the js-qha3 package is affected by this vulnerability.

No, there are no known workarounds for this vulnerability. It is recommended to remove the package and review Ethereum transaction history for any unauthorized activity.

To prevent similar vulnerabilities, it is important to regularly update packages to the latest secure versions. Additionally, consider using security tools like Vulert to monitor and detect vulnerabilities in your software.

Related vulnerabilities

Recent vulnerabilities recorded for js-qha3.

How To Fix

No fixed version is published for this vulnerability.

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