[wp-trac] [WordPress Trac] #45067: Add CSS URL sanitization to kses.

[WordPress Trac]

#45067: Add CSS URL sanitization to kses.
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 Reporter:  peterwilsoncc             |       Owner:  (none)
     Type:  enhancement               |      Status:  new
 Priority:  normal                    |   Milestone:  5.0
Component:  Editor                    |     Version:
 Severity:  normal                    |  Resolution:
 Keywords:  has-patch has-unit-tests  |     Focuses:
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Changes (by pento):

 * keywords:  has-patch has-unit-tests commit => has-patch has-unit-tests


Comment:

 Let's not change the behaviour of `wp_kses_bad_protocol()`. If an empty
 array is passed in the `$allowed_protocols` parameter, it should continue
 to block everything, rather than defaulting to whatever
 `wp_allowed_protocols()` returns.

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Ticket URL: <https://core.trac.wordpress.org/ticket/45067#comment:7>
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