[wp-trac] [WordPress Trac] #65124: Please include additional data validation in class-IXR-server.php

WordPress Trac noreply at wordpress.org
Sat May 2 08:49:22 UTC 2026


#65124: Please include additional data validation in class-IXR-server.php
---------------------------+--------------------------------
 Reporter:  eeeeeeeeeeeee  |       Owner:  (none)
     Type:  defect (bug)   |      Status:  new
 Priority:  normal         |   Milestone:  Awaiting Review
Component:  General        |     Version:  4.7
 Severity:  normal         |  Resolution:
 Keywords:  has-patch      |     Focuses:  php-compatibility
---------------------------+--------------------------------
Changes (by yasirkhalifa):

 * keywords:  needs-patch => has-patch


Comment:

 Adds validation for malformed XML-RPC arguments before count() is called
 in IXR_Server, preventing fatal errors when non-countable values are
 received from invalid requests.

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Ticket URL: <https://core.trac.wordpress.org/ticket/65124#comment:3>
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