CVE-2018-19351: Cross-site Scripting
(updated )
Jupyter Notebook 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.
References
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