CVE-2024-27133: lfprojects mlflow Cross-site Scripting
Vulnerability summary
CVE-2024-27133 is a critical (CVSS 9.6) Cross-site Scripting vulnerability in lfprojects mlflow. EPSS estimates a 0.66% chance of exploitation in the next 30 days, higher than 50.5% of scored vulnerabilities. 1 public exploit is recorded.
Timeline
- 23-02-2024PublishedVulnerability first disclosed.
- 22-08-2024Last modifiedVulnerability information updated.
Description
Insufficient sanitization in MLflow leads to XSS when running a recipe that uses an untrusted dataset. This issue leads to a client-side RCE when running the recipe in Jupyter Notebook. The vulnerability stems from lack of sanitization over dataset table fields.
CVSS metrics
3 scores · 3 sources · 1 version- CVE.orgCNA7.5HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HDiffers
- OSV · PypiEcosystem advisory · calculated9.6CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS trend
Probability
0.66%
Chance of exploitation in the next 30 days
Percentile
51%
Versus all other CVEs
30-day change
0.00 pp
From 0.66% on 20-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (research.jfrog.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Lfprojects1 product
- mlflow≤ 2.9.2
PyPI1 product
- mlflow< 2.10.0
2 vendors · 2 products
References
9 links- research.jfrog.com/vulnerabilities/mlflow-untrusted-dataset-xss-jfsa-2024-000631932/EVIDENCEWEBExploitThird Party Advisory
- github.com/mlflow/mlflowPACKAGE