[wp-trac] Re: [WordPress Trac] #2591: users can enter dangerous serialized strings

[WordPress Trac]

#2591: users can enter dangerous serialized strings
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       Id:  2591         |      Status:  assigned                
Component:  Security     |    Modified:  Fri Mar 24 16:47:53 2006
 Severity:  normal       |   Milestone:  2.1                     
 Priority:  normal       |     Version:  2.0.2                   
    Owner:  markjaquith  |    Reporter:  random                  
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Comment (by davidhouse):

 This might be a bit simpler:

 {{{
 function is_serialized($arg) {
     return unserliaze($arg) !== false;
 }
 }}}

 See http://us2.php.net/unserialize for an explanation.

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Ticket URL: <http://trac.wordpress.org/ticket/2591>
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