# MAL-2025-191816: Malicious code in pretty-cli-logger (PyPI)


- **Type:** Malicious package
- **Package:** `pretty-cli-logger` (PyPI)
- **Published:** 26 Apr 2025

## What is MAL-2025-191816?

MAL-2025-191816 is a malicious package in pretty-cli-logger, published on 26 Apr 2025. 

### Official description

Contains an obfuscated code that will download and run a remote script. At the time of the analysis, the remote URLs were delivering empty results

---

Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: 2025-04-pretty-cli-logger

Reasons (based on the campaign):

 - Downloads and executes a remote malicious script.

 - obfuscation

## What should I do about MAL-2025-191816?

Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.

## Fix prompt for AI coding agents

```text
MAL-2025-191816 is a malicious package: pretty-cli-logger (PyPI). Every version was published to cause harm.

Task:
1. Search this repository's dependency manifests and lockfiles for the package, including transitive dependencies.
2. If it is present, remove it, regenerate the lockfile with the project's package manager, and replace whatever it was used for.
3. List any CI runners, developer machines or containers that installed it, so their secrets can be rotated.
4. If the package is not used anywhere, say so and change nothing.

Reference: https://insights.sbomify.com/MAL-2025-191816/ (Markdown: https://insights.sbomify.com/MAL-2025-191816/index.md)
```

## Sources

- OSV: https://osv.dev/vulnerability/MAL-2025-191816

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From sbomify Insights: https://insights.sbomify.com/MAL-2025-191816/
Summaries are generated and may contain mistakes; the official description above is the record.