[wp-trac] [WordPress Trac] #39941: Allow using Content-Security-Policy without unsafe-inline

[WordPress Trac]

#39941: Allow using Content-Security-Policy without unsafe-inline
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 Reporter:  tomdxw                               |       Owner:  (none)
     Type:  enhancement                          |      Status:  assigned
 Priority:  normal                               |   Milestone:  Future
                                                 |  Release
Component:  Security                             |     Version:  4.8
 Severity:  normal                               |  Resolution:
 Keywords:  has-patch has-unit-tests dev-        |     Focuses:  javascript
  feedback                                       |
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Comment (by enricocarraro):

 I would also like to know your opinion on whether or not the `src`
 escaping should be delegated to `wp_santitize_script_attributes`.
 Reasons to escape inside `wp_santitize_script_attributes`:
 * The function already escapes the other attributes;
 * Developers wouldn't have to worry about escaping the value of any
 attribute before passing it.
 Reasons not to:
 * Gives developers less control over the attribute value;
 * esc_url() doesn't support relative URLs.

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Ticket URL: <https://core.trac.wordpress.org/ticket/39941#comment:49>
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