Malicious Code Detected in acme-http-01-sequelize Package

acme-http-01-sequelize Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-14011: Malicious code in acme-http-01-sequelize (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 acme-http-01-sequelize package is an npm library designed for handling HTTP challenges in the ACME protocol, specifically for use with Sequelize, an ORM for Node.js. This package is utilized by developers to automate the issuance of SSL certificates. However, it has been found to contain malicious code, posing a significant security risk to applications that depend on it.

Vulnerability Detail

The vulnerability in the acme-http-01-sequelize package stems from the inclusion of malicious code that can compromise the security of applications using this package. This code may lead to unauthorized access, data breaches, or other malicious activities. The issue was introduced in version 0 and affects all subsequent versions, making it imperative for users to take immediate action to mitigate the risk.

How To Fix

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

npm uninstall acme-http-01-sequelize

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 using alternative packages that provide similar functionality without the associated risks. Review your project's dependencies and replace acme-http-01-sequelize with a trusted library that does not have known vulnerabilities.

Conclusion

The acme-http-01-sequelize package has been identified as containing malicious code, posing a significant risk to applications that utilize it. Immediate action is required to remove the package and seek alternatives to ensure the security of your software.

See every vulnerability recorded for acme-http-01-sequelize →

Share this vulnerability

FAQ

The acme-http-01-sequelize package is used for handling HTTP challenges in the ACME protocol, primarily for automating SSL certificate issuance.

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 analyze your package-lock.json file.

If you are using this package, it is crucial to remove it from your project immediately and look for alternative solutions.

Currently, there is no patch available for the acme-http-01-sequelize package. Users should remove the package until a secure version is released.

Using a package with malicious code can lead to unauthorized access, data breaches, and other security incidents that can compromise your application and its users.

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 acme-http-01-sequelize

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