[wp-trac] [WordPress Trac] #57331: Post slugs are appending '%ef%bf%bc' causing redirection errors

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Thu Dec 11 15:56:57 UTC 2025


#57331: Post slugs are appending '%ef%bf%bc' causing redirection errors
---------------------------------------------+-----------------------------
 Reporter:  danielcho                        |       Owner:  (none)
     Type:  defect (bug)                     |      Status:  new
 Priority:  normal                           |   Milestone:  Awaiting
                                             |  Review
Component:  Posts, Post Types                |     Version:  6.1.1
 Severity:  normal                           |  Resolution:
 Keywords:  reporter-feedback needs-testing  |     Focuses:
---------------------------------------------+-----------------------------

Comment (by sajib1223):

 == Reproduction Report
 === Description
 This report validates whether the issue can be reproduced.

 === Environment
 - WordPress: 6.9
 - PHP: 7.4.33
 - Server: nginx/1.27.5
 - Database: mysqli (Server: 8.0.33 / Client: mysqlnd 7.4.33)
 - Browser: Firefox 145.0
 - OS: Windows 10/11
 - Theme: Astra 4.11.12
 - MU Plugins:
   * Object Cache Pro (MU) 1.19.0
 - Plugins:
   * Test Reports 1.2.1
   * WordPress Beta Tester 4.0.0
   * WP Crontrol 1.19.3

 === Actual Results
 1.  ❌ Error condition did not occurs.

 === Additional Notes
 - I have created couple of posts having `%ef%bf%bc` (obj) character in the
 title.
 - None of the post url contain this character in url.
 - Did not encounter any redirection.

 === Supplemental Artifacts
 None.

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/57331#comment:4>
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