[wp-trac] [WordPress Trac] #58765: the_block_template_skip_link() - XSS vulnerability - Apply FIX

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Mon Feb 17 16:24:09 UTC 2025


#58765: the_block_template_skip_link() - XSS vulnerability - Apply FIX
-------------------------------------+--------------------------
 Reporter:  micromadness             |       Owner:  johnbillion
     Type:  enhancement              |      Status:  closed
 Priority:  normal                   |   Milestone:  6.8
Component:  Security                 |     Version:  5.8
 Severity:  normal                   |  Resolution:  fixed
 Keywords:  has-patch needs-testing  |     Focuses:
-------------------------------------+--------------------------
Changes (by johnbillion):

 * owner:  (none) => johnbillion
 * status:  new => closed
 * resolution:   => fixed


Comment:

 In [changeset:"59831" 59831]:
 {{{
 #!CommitTicketReference repository="" revision="59831"
 Security: Remove use of `innerHTML` in the
 `the_block_template_skip_link()` function.

 There is no need to support HTML in this string and switching to
 `innerText` helps facilitate a more restrictive Content Security Policy.

 Props micromadness, sabernhardt

 Fixes #58765
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/58765#comment:5>
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