[wp-trac] [WordPress Trac] #42341: Add sandbox attribute to Customizer preview iframe to prevent top-navigation

[WordPress Trac]

#42341: Add sandbox attribute to Customizer preview iframe to prevent top-
navigation
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 Reporter:  westonruter   |       Owner:  (none)
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  5.0
Component:  Customize     |     Version:  3.4
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |     Focuses:
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Changes (by valchovski):

 * keywords:  needs-patch => has-patch


Comment:

 Hi, added the sandbox attribute excluding the top navigation token.

 Removed the previous hack for preventing links from breaking out of the
 preview

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Ticket URL: <https://core.trac.wordpress.org/ticket/42341#comment:1>
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