jupyter-server-proxy (pypi) has 3 known vulnerabilities, the worst rated CRITICAL. Upgrade to 4.2.0 or later to clear all of them. No malicious-package signal is recorded.
15 direct dependencies
7 carry known advisories, worst CRITICAL
No published models are known to use this package.
CVSS v3.1 base score out of 10
chance of exploitation in 30 days, 39th percentile of all CVEs
CyberXYZ composite out of 10
fig. 01 — GHSA-fvcq-4x64-hqxr, the advisory selected below
There is a reflected cross-site scripting (XSS) issue in jupyter-server-proxy[1].
Full advisory text at GitHub advisory or NVD.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CyberXYZ does not call a package safe in absolute terms. It records 3 known vulnerabilities for jupyter-server-proxy (pypi), the worst rated CRITICAL, and no malicious-package signal. Whether it is acceptable depends on the version you run.
Yes. CyberXYZ records 3 known vulnerabilities for jupyter-server-proxy (pypi), the worst rated CRITICAL. They are GHSA-fvcq-4x64-hqxr, GHSA-w3vc-fx9p-wp4v, GHSA-gcv9-6737-pjqw.
4.2.0 or later clears every advisory recorded for jupyter-server-proxy (pypi). Check the release you pick before installing it.
Search jupyter-server-proxy in CyberXYZ Check at https://cyberxyz.io/check?q=jupyter-server-proxy. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.
Checked 2026-11-14 at 12:38 UTC. The most recent advisory here was published 2024-06-11. Updated continuously from NVD, GHSA, OSV and CNA feeds.