[wp-trac] [WordPress Trac] #58094: CSV files are prevented in PHP 8.1. due to wp_check_filetype_and_ext()

[WordPress Trac]

#58094: CSV files are prevented in PHP 8.1. due to wp_check_filetype_and_ext()
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 Reporter:  bradshawtm    |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Upload        |    Version:  6.2
 Severity:  minor         |   Keywords:
  Focuses:                |
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 `finfo_file()` gives different results for the same file in different PHP
 versions:

 PHP 7.4: `text/plain`
 PHP 8.0: `application/csv`
 PHP 8.1: `text/csv`

 The first two are currently allowed by WP, but the latter is not.

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Ticket URL: <https://core.trac.wordpress.org/ticket/58094>
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