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pypi · Malicious package advisory

Malware

chat-prompt-logger

MAL-2025-191699

Malicious code in chat-prompt-logger (PyPI)

Details


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## Source: kam193 (f25a736985f5c0bb50156fdc7de61e976b16416f42c44a2682b5ce718401383b)
The package provides a logger of LLM prompts that at the same time looks for hidden instructions and executes them.


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


Campaign: 2025-11-chat-prompt-logger


Reasons (based on the campaign):


 - llm-threat

Compromised versions (11)

  • 1.0.12
  • 1.0.11
  • 1.0.10
  • 1.0.9
  • 1.0.8
  • 1.0.7
  • 1.0.6
  • 1.0.5
  • 1.0.4
  • 1.0.3
  • 1.0.2

Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.