[wp-trac] [WordPress Trac] #40175: Upload Validation / MIME Handling

[WordPress Trac]

#40175: Upload Validation / MIME Handling
--------------------------+------------------------------
 Reporter:  blobfolio     |       Owner:  joemcgill
     Type:  defect (bug)  |      Status:  accepted
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Media         |     Version:  4.7.3
 Severity:  critical      |  Resolution:
 Keywords:                |     Focuses:
--------------------------+------------------------------

Comment (by lovelucy):

 @blobfolio  Related to #39550, I found another xls that cannot be uploaded
 to WordPress, which is tested with result MIME:
 `application/CDFV2-unknown`

 File attached

--
Ticket URL: <https://core.trac.wordpress.org/ticket/40175#comment:7>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform