Critical severity · published Feb 23, 2024
CVE-2024-27133
Insufficient sanitization in MLflow leads to XSS when running a recipe that uses an untrusted dataset
9.6
CVSS
0.7%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ML
Mlflow · Lfprojects
through 2.9.2 · source: NVD
Affected product
ML
Mlflow
Lfprojects
More from Mlflow
9.3
CVE-2026-64849
MLflow: Unauthenticated full-read SSRF in webhook delivery: _validate_webhook_url bypassed via unvalidated HTTP redirects (and DNS rebinding)
10.0
CVE-2025-15379
Command Injection in mlflow/mlflow
10.0
CVE-2025-15036
Path Traversal Vulnerability in mlflow/mlflow
10.0
CVE-2023-3765
Absolute Path Traversal in GitHub repository mlflow/mlflow prior to 2.5.0
9.8
CVE-2026-0545
Missing Authentication for Critical Function in mlflow/mlflow