Cross Site Scripting

distributed is vulnerable to Cross-Site Scripting XSS. The vulnerability is due to improper handling of user-controlled input in the Dask dashboard when accessed via Jupyter Lab and jupyter-server-proxy, allowing attackers to craft a malicious URL that triggers script execution and results in...

Cross-site Scripting (XSS)

Overview distributed is a Distributed scheduler for Dask Affected versions of this package are vulnerable to Cross-site Scripting XSS via the interaction between Jupyter Lab, jupyter-server-proxy, and the Dask dashboard. An attacker can execute arbitrary code by enticing a user to click a phishin...

UBUNTU-CVE-2026-23528

Dask distributed is a distributed task scheduler for Dask. Prior to 2026.1.0, when Jupyter Lab, jupyter-server-proxy, and Dask distributed are all run together, it is possible to craft a URL which will result in code being executed by Jupyter due to a cross-side-scripting XSS bug in the Dask...

Dask Distributed is Vulnerable to Remote Code Execution via Jupyter Proxy and Dashboard

Impact When Jupyter Lab, jupyter-server-proxy and Dask distributed are all run together it is possible to craft a URL which will result in code being executed by Jupyter due to a cross-side-scripting XSS bug in the Dask dashboard. It is possible for attackers to craft a phishing URL that assumes...

CVE-2026-23528

Dask distributed is a distributed task scheduler for Dask. Prior to 2026.1.0, when Jupyter Lab, jupyter-server-proxy, and Dask distributed are all run together, it is possible to craft a URL which will result in code being executed by Jupyter due to a cross-side-scripting XSS bug in the Dask...

CVE-2026-23528

Dask distributed is a distributed task scheduler for Dask. Prior to 2026.1.0, when Jupyter Lab, jupyter-server-proxy, and Dask distributed are all run together, it is possible to craft a URL which will result in code being executed by Jupyter due to a cross-side-scripting XSS bug in the Dask...

EUVD-2024-2043

Malicious code in bioql PyPI...

EUVD-2022-0130

Malicious code in bioql PyPI...

CVE-2024-28179

Jupyter Server Proxy allows users to run arbitrary external processes alongside their Jupyter notebook servers and provides authenticated web access. Prior to versions 3.2.3 and 4.1.1, Jupyter Server Proxy did not check user authentication appropriately when proxying websockets, allowing...

CVE-2024-35225

Jupyter Server Proxy allows users to run arbitrary external processes alongside their notebook server and provide authenticated web access to them. Versions of 3.x prior to 3.2.4 and 4.x prior to 4.2.0 have a reflected cross-site scripting XSS issue. The /proxy endpoint accepts a host path segmen...

CVE-2022-21697

Jupyter Server Proxy is a Jupyter notebook server extension to proxy web services. Versions of Jupyter Server Proxy prior to 3.2.1 are vulnerable to Server-Side Request Forgery SSRF. Any user deploying Jupyter Server or Notebook with jupyter-proxy-server extension enabled is affected. A lack of...

Reflected Cross-site Scripting (XSS)

jupyter-server-proxy is vulnerable to Reflected Cross-site Scripting XSS. The vulnerability is due to improper sanitization of the host value in the /proxy endpoint, allowing an attacker to send a phishing link with custom JavaScript that runs when the user clicks the link, potentially granting...

PYSEC-2024-236

Jupyter Server Proxy allows users to run arbitrary external processes alongside their notebook server and provide authenticated web access to them. Versions of 3.x prior to 3.2.4 and 4.x prior to 4.2.0 have a reflected cross-site scripting XSS issue. The /proxy endpoint accepts a host path segmen...

lftakakura-mage-ai (=0.9.37a1), mage-ai (>=0.0.6 <=0.9.72) potentially affected by CVE-2024-35225 via jupyter-server-proxy (>=3.2.1 <=3.2.3)

jupyter-server-proxy PYPI version =3.2.1, =0.0.6, =0.9.72 Source cves: CVE-2024-35225 Source advisory: OSV:PYSEC-2024-236...

CVE-2024-35225

Jupyter Server Proxy allows users to run arbitrary external processes alongside their notebook server and provide authenticated web access to them. Versions of 3.x prior to 3.2.4 and 4.x prior to 4.2.0 have a reflected cross-site scripting XSS issue. The /proxy endpoint accepts a host path segmen...

PYSEC-2024-236

Jupyter Server Proxy allows users to run arbitrary external processes alongside their notebook server and provide authenticated web access to them. Versions of 3.x prior to 3.2.4 and 4.x prior to 4.2.0 have a reflected cross-site scripting XSS issue. The /proxy endpoint accepts a host path segmen...

CVE-2024-35225 Jupyter Server Proxy has a reflected XSS issue in host parameter

Jupyter Server Proxy allows users to run arbitrary external processes alongside their notebook server and provide authenticated web access to them. Versions of 3.x prior to 3.2.4 and 4.x prior to 4.2.0 have a reflected cross-site scripting XSS issue. The /proxy endpoint accepts a host path segmen...

CVE-2024-35225 Jupyter Server Proxy has a reflected XSS issue in host parameter

Jupyter Server Proxy allows users to run arbitrary external processes alongside their notebook server and provide authenticated web access to them. Versions of 3.x prior to 3.2.4 and 4.x prior to 4.2.0 have a reflected cross-site scripting XSS issue. The /proxy endpoint accepts a host path segmen...

CVE-2024-35225

Jupyter Server Proxy (jupyter-server-proxy) has a reflected XSS in the host parameter of the /proxy endpoint. Affected versions: 3.x prior to 3.2.4 and 4.x prior to 4.2.0. The issue occurs when an invalid host value is echoed back, enabling a phishing link to execute arbitrary JavaScript in a use...

CVE-2024-35225 Jupyter Server Proxy has a reflected XSS issue in host parameter

Jupyter Server Proxy allows users to run arbitrary external processes alongside their notebook server and provide authenticated web access to them. Versions of 3.x prior to 3.2.4 and 4.x prior to 4.2.0 have a reflected cross-site scripting XSS issue. The /proxy endpoint accepts a host path segmen...