kaggle-mcp up to commit 406127ffcb2b91b8c10e20e6c2ca787fbc1dc92d contains a path traversal vulnerability in the prepare_kaggle_dataset function. The vulnerability arises from improper handling of the competition_id argument, allowing remote attackers to manipulate file paths. Exploit code has been publicly disclosed. The project uses a rolling release model, so specific affected or fixed versions are not clearly defined. No vendor response or patch is currently available.