CVE-2024-22420

MEDIUM

Stored cross site scripting in Markdown Preview in JupyterLab

Title source: CVE List
STIX 2.1 vulnerability

Record summary

CVE-2024-22420 has a selected CVSS score of 6.5 (medium).

Description

JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. This vulnerability depends on user interaction by opening a malicious Markdown file using JupyterLab preview feature. A malicious user can access any data that the attacked user has access to as well as perform arbitrary requests acting as the attacked user. JupyterLab version 4.0.11 has been patched. Users are advised to upgrade. Users unable to upgrade should disable the table of contents extension.

Description source: CVE List

Exploitation context

CISA SSVC decision

ExploitationNone
AutomatableNo
Technical impactPartial

CISA Coordinator · SSVC 2.0.3 · Evaluated May 8, 2025 · Source: CVE List

Affected products and versions

3
ProductSourceVersion range

jupyterlab

Browse jupyterlab / jupyterlab
CVE List>=4.0.0, < 4.0.11affected

jupyterlab

Browse PyPI / jupyterlab
GitHub Advisory4.0.0 to < 4.0.11 · Fixed in 4.0.11affected

notebook

Browse PyPI / notebook
GitHub Advisory7.0.0 to < 7.0.7 · Fixed in 7.0.7affected

References

6