[wp-trac] Re: [WordPress Trac] #5644: wp_kses_normalize_entities regular expression does not use callback

WordPress Trac wp-trac at lists.automattic.com
Fri Jan 11 18:55:18 GMT 2008


#5644: wp_kses_normalize_entities regular expression does not use callback
------------------------+---------------------------------------------------
 Reporter:  darkdragon  |        Owner:  westi   
     Type:  defect      |       Status:  assigned
 Priority:  normal      |    Milestone:  2.6     
Component:  Security    |      Version:          
 Severity:  normal      |   Resolution:          
 Keywords:  kses        |  
------------------------+---------------------------------------------------
Changes (by westi):

  * owner:  anonymous => westi
  * status:  new => assigned

Comment:

 The main issue with e is that you are giving user supplied data to php to
 evaluate - therefore theoretically you could have a security issue if you
 are not careful.

 This is why using a callback is better.

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Ticket URL: <http://trac.wordpress.org/ticket/5644#comment:4>
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