CVE-2018-8768
High
Description
In Jupyter Notebook before 5.4.1, a maliciously forged notebook file can bypass sanitization to execute JavaScript in the notebook context. Specifically, invalid HTML is 'fixed' by jQuery after sanitization, making it dangerous.
SeverityHigh
CVSS7.8
Exploit probability—
ProductJupyter Notebook
PublishedMar 18, 2018
First seenMar 18, 2018
How to fix
Update
- jupyter notebook5.4.1 or later
- notebook5.4.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jupyter notebook | v < 5.4.1 | 5.4.1 |
| notebookPyPI | v < 5.4.1 | 5.4.1 |
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