[wp-trac] [WordPress Trac] #43308: Mitigate CVE 2018-6389

WordPress Trac noreply at wordpress.org
Wed Feb 14 01:18:09 UTC 2018


#43308: Mitigate CVE 2018-6389
---------------------------+-----------------------------
 Reporter:  youngcp        |      Owner:
     Type:  defect (bug)   |     Status:  new
 Priority:  normal         |  Milestone:  Awaiting Review
Component:  Script Loader  |    Version:  4.9.4
 Severity:  normal         |   Keywords:
  Focuses:                 |
---------------------------+-----------------------------
 Based mostly on https://github.com/WazeHell/CVE-2018-638

 https://baraktawily.blogspot.fr/2018/02/how-to-dos-29-of-world-wide-
 websites.html

 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6389

 Loads full `wp-admin/admin.php` during `wp-admin/load-scripts.php` and
 `wp-admin/load-styles.php`

 Removes `wp-admin/includes/noop.php`


 Patch: https://patch-
 diff.githubusercontent.com/raw/WordPress/WordPress/pull/343.patch

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Ticket URL: <https://core.trac.wordpress.org/ticket/43308>
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