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nbconvert@5.4.1.dev0 vulnerabilities

Converting Jupyter Notebooks (.ipynb files) to other formats. Output formats include asciidoc, html, latex, markdown, pdf, py, rst, script. nbconvert can be used both as a Python library (`import nbconvert`) or as a command line tool (invoked as `jupyter nbconvert ...`).

  • latest version

    7.16.6

  • latest non vulnerable version

    7.16.6

  • first published

    9 years ago

  • latest version published

    2 months ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the nbconvert package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • H
    Cross-site Scripting (XSS)

    Affected versions of this package are vulnerable to Cross-site Scripting (XSS). An attacker can inject arbitrary HTML when generating HTML from a crafted notebook. The vulnerable points are:

    the field

    • notebook.metadata.language_info.pygments_lexer

    the nodes

    • notebook.metadata.title
    • notebook.metadata.widgets
    • notebook.cell.metadata.tags
    • notebook.cell.output.svg_filename
    • output.metadata.filenames
    • cell.output.metadata.width
    • cell.output.metadata.height

    and output data of the cells

    • text/html
    • image/svg+xml
    • text/markdown
    • application/javascript
    • cell.output.data["images/png"]
    • cell.output.data["images/jpeg"]
    • output.metadata.filenames['image/png']
    • output.metadata.filenames['image/jpeg']
    • application/vnd.jupyter.widget-state+json
    • application/vnd.jupyter.widget-view+json
    • raw type
    • markdown type

    How to fix Cross-site Scripting (XSS)?

    Upgrade nbconvert to version 6.3.0b0 or higher.

    [,6.3.0b0)
    Go back to all versions of this package