CVE-2024-22420: fedoraproject fedora Cross-site Scripting
Vulnerability summary
CVE-2024-22420 is a medium (CVSS 6.5) Cross-site Scripting vulnerability in fedoraproject fedora. EPSS estimates a 0.57% chance of exploitation in the next 30 days, higher than 46.2% of scored vulnerabilities.
Timeline
- 19-01-2024PublishedVulnerability first disclosed.
- 30-05-2025Last modifiedVulnerability information updated.
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.
CVSS metrics
4 scores · 4 sources · 1 version- OSV · PypiEcosystem advisory · calculated6.5MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- OSV · DebianEcosystem advisory · calculated6.1MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NDiffers
- NVDNIST6.1MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NDiffers
EPSS trend
Probability
0.57%
Chance of exploitation in the next 30 days
Percentile
46%
Versus all other CVEs
30-day change
0.00 pp
From 0.57% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Jupyter2 products
- jupyterlab≥ 4.0.0, < 4.0.11
- notebook≥ 7.0.0, < 7.0.7
PyPI2 products
- jupyterlab≥ 4.0.0, < 4.0.11
- notebook≥ 7.0.0, < 7.0.7
Debian1 product
- jupyterlab< 4.0.11+ds1-1
Fedoraproject1 product
- fedoraEOL39
Jupyterlab1 product
- jupyterlab≥ 4.0.0, < 4.0.11
5 vendors · 7 products
References
11 links- github.com/jupyterlab/jupyterlab/security/advisories/GHSA-4m77-cmpx-vjc4X Refsource CONFIRMWEBVendor Advisory
- github.com/jupyterlab/jupyterlab/commit/e1b3aabab603878e46add445a3114e838411d2dfX Refsource MISCWEBPatch
- pypi.org/project/notebookPACKAGE
- pypi.org/project/jupyterlabPACKAGE
