[wp-trac] [WordPress Trac] #62949: HttpOnly flag for the post password cookie

WordPress Trac noreply at wordpress.org
Wed Feb 12 11:40:49 UTC 2025


#62949: HttpOnly flag for the post password cookie
-------------------------+-----------------------------
 Reporter:  johnbillion  |      Owner:  (none)
     Type:  enhancement  |     Status:  new
 Priority:  normal       |  Milestone:  Awaiting Review
Component:  Security     |    Version:  1.5
 Severity:  normal       |   Keywords:  2nd-opinion
  Focuses:               |
-------------------------+-----------------------------
 This is a follow-up to #61322.

 Setting the `HttpOnly` flag on the post password cookie would help prevent
 an XSS vulnerability from exposing its value. The risk of setting this
 flag is that there may be client-side functionality in use that depends on
 this value being accessible to JavaScript.

 Let's assess if there are any popular plugins, themes, or front-end
 frameworks that make use of the post password cookie in JavaScript.

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Ticket URL: <https://core.trac.wordpress.org/ticket/62949>
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