What is CVE-2024-28233?

CVE-2024-28233 is a high-severity vulnerability in Jupyterhub, classified under Cross-site Scripting. CVSS score: 8.1/10. Published 2024-03-27.

How severe is CVE-2024-28233?

High severity. CVSS v3 base score is 8.1 out of 10.

XSS in Jupyterhub

CVE-2024-28233

JupyterHub is an open source multi-user server for Jupyter notebooks. By tricking a user into visiting a malicious subdomain, the attacker can achieve an XSS directly affecting the former's session. More precisely, in the context of Jupyte…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.001 (29.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.

Affected products

Jupyterhub — versions < 4.1.0

Weakness classification (CWE)

References

https://github.com/jupyterhub/jupyterhub/security/advisories/GHSA-7r3h-4ph8-w38g (x_refsource_CONFIRM)
https://github.com/jupyterhub/jupyterhub/commit/e2798a088f5ad45340fe79cdf1386198e664f77f (x_refsource_MISC)

Frequently asked questions

What is CVE-2024-28233?: CVE-2024-28233 is a high-severity vulnerability in Jupyterhub, classified under Cross-site Scripting. CVSS score: 8.1/10. Published 2024-03-27.
How severe is CVE-2024-28233?: High severity. CVSS v3 base score is 8.1 out of 10.