Malicious Code Detected in Bitext Package - Security Alert

bitext Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-15761: Malicious code in bitext (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 Bitext package is an npm library designed for natural language processing tasks, providing functionalities such as text analysis and language translation. It is widely used in various applications that require linguistic data manipulation. However, recent findings have revealed that this package contains malicious code, posing significant security risks to users and their applications.

Vulnerability Detail

The vulnerability originates from the inclusion of malicious code within the Bitext package. This code can potentially compromise user data, execute unauthorized actions, or lead to further exploitation of the system. The malicious nature of this code was identified by security researchers, highlighting the importance of scrutinizing third-party packages before integration into projects.

How To Fix

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

npm uninstall bitext

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 measure, consider removing the Bitext package from your project until a secure version is confirmed. You can do this by running the command: 'npm uninstall bitext'. This will help mitigate any immediate risks associated with the malicious code.

Conclusion

The discovery of malicious code in the Bitext package underscores the importance of vigilance when using third-party libraries. Users are encouraged to update their packages promptly and utilize tools like Vulert to monitor for vulnerabilities in their applications.

See every vulnerability recorded for bitext →

Share this vulnerability

FAQ

The Bitext package is used for natural language processing tasks, including text analysis and language translation.

The malicious code was discovered by security researchers who analyzed the package and identified its harmful components.

Using the compromised Bitext package can lead to data breaches, unauthorized actions, and potential exploitation of your system.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Check your application with the Vulert playground at Vulert Scanner without any signup.

If you cannot update the package immediately, consider removing it from your project as a temporary workaround to mitigate risks.

How To Fix

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

npm uninstall bitext

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