QwikSec

Security Database

CVE

CWE

Training

CVE-2018-19351

Published: Nov 18, 2018

Modified: Aug 5, 2024

PUBLISHED

Description

Jupyter Notebook before 5.7.1 allows XSS via an untrusted notebook because nbconvert responses are considered to have the same origin as the notebook server. In other words, nbconvert endpoints can execute JavaScript with access to the server API. In notebook/nbconvert/handlers.py, NbconvertFileHandler and NbconvertPostHandler do not set a Content Security Policy to prevent this.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://groups.google.com/forum/#%21topic/jupyter/hWzu2BSsplY

x_refsource_MISC

https://pypi.org/project/notebook/#history

x_refsource_MISC

https://github.com/jupyter/notebook/blob/master/docs/source/changelog.rst

x_refsource_MISC

https://github.com/jupyter/notebook/commit/107a89fce5f413fb5728c1c5d2c7788e1fb17491

x_refsource_MISC

[debian-lts-announce] 20201119 [SECURITY] [DLA 2432-1] jupyter-notebook security update

mailing-list

x_refsource_MLIST

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