CVE-2024-27132: Cross-site Scripting in MLFlow

February 24, 2024 (updated April 8, 2025)

Insufficient sanitization in MLflow leads to XSS when running an untrusted recipe.

This issue leads to a client-side RCE when running an untrusted recipe in Jupyter Notebook.

The vulnerability stems from lack of sanitization over template variables.

References

github.com/advisories/GHSA-6749-m5cp-6cg7
github.com/mlflow/mlflow
github.com/mlflow/mlflow/pull/10873
github.com/pypa/advisory-database/tree/main/vulns/mlflow/PYSEC-2024-240.yaml
nvd.nist.gov/vuln/detail/CVE-2024-27132
research.jfrog.com/vulnerabilities/mlflow-untrusted-recipe-xss-jfsa-2024-000631930

Code Behaviors & Features

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