[wp-trac] [WordPress Trac] #13377: Add more sanitization in _cleanup_header_comment

[WordPress Trac]

#13377: Add more sanitization in _cleanup_header_comment
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 Reporter:  seanklein     |       Owner:  johnbillion
     Type:  defect (bug)  |      Status:  reopened
 Priority:  normal        |   Milestone:  4.8.2
Component:  Security      |     Version:  3.0
 Severity:  normal        |  Resolution:
 Keywords:  fixed-major   |     Focuses:
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Comment (by johnbillion):

 In [changeset:"41449"]:
 {{{
 #!CommitTicketReference repository="" revision="41449"
 General: Add missing URL-encoding and add extra hardening to plugin and
 template names when they're displayed in the admin area.

 Merges [41434] with changes to the 3.9 branch.

 See #13377
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/13377#comment:19>
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