Comments (2)
Part of the Markdown spec is to allow HTML tags to be passed through. However, this does pose a problem with script tags.
In 3cdc651, the script will now replace those with empty strings.
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In 3cdc651, the script will now replace those with empty strings.
Sorry for reviving an old topic. But the linked solution will still not prevent inserting script tags that have attributes or whitespace, e.g. <script type="text/javsscript">alert('Hello');</script >
; I dimly remember having read somewhere that a "blacklisting" approach is not recommended for XSS prevention, as it's often easy to work around.
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