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<?php #$srch = "{${eval("echo phpinfo();//apple1(?=/)\\e")}}"; #$srch = "{${eval("phpinfo();apple(?=/)\e")}}"; #$srch = "include(eval(phpinfo());apple(?=/)\\e)"; #$srch = "phpinfo();//apple(?=/)\e" $srch = "(phpinfo();|\"apple)(?=/)/e"; echo "\n\n\n\n\n"; echo $srch; echo "\n"; $search = htmlentities($srch); echo $search; echo "\n"; if (strpos($search, 'apple') !== false){ echo "in the if!"; echo "\n"; echo preg_replace("/".$search."/", $search." <img src='".$search.".png'>", "apple"); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 16, Position 2 = 29
Branch analysis from position: 16
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 29
filename:       /in/nf7vk
function name:  (null)
number of ops:  30
compiled vars:  !0 = $srch, !1 = $search
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   ASSIGN                                                   !0, '%28phpinfo%28%29%3B%7C%22apple%29%28%3F%3D%2F%29%2Fe'
    7     1        ECHO                                                     '%0A%0A%0A%0A%0A'
          2        ECHO                                                     !0
          3        ECHO                                                     '%0A'
    8     4        INIT_FCALL                                               'htmlentities'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $3      
          7        ASSIGN                                                   !1, $3
    9     8        ECHO                                                     !1
          9        ECHO                                                     '%0A'
   10    10        INIT_FCALL                                               'strpos'
         11        SEND_VAR                                                 !1
         12        SEND_VAL                                                 'apple'
         13        DO_ICALL                                         $5      
         14        TYPE_CHECK                                  1018          $5
         15      > JMPZ                                                     ~6, ->29
   11    16    >   ECHO                                                     'in+the+if%21'
         17        ECHO                                                     '%0A'
   12    18        INIT_FCALL                                               'preg_replace'
         19        CONCAT                                           ~7      '%2F', !1
         20        CONCAT                                           ~8      ~7, '%2F'
         21        SEND_VAL                                                 ~8
         22        CONCAT                                           ~9      !1, '+%3Cimg+src%3D%27'
         23        CONCAT                                           ~10     ~9, !1
         24        CONCAT                                           ~11     ~10, '.png%27%3E'
         25        SEND_VAL                                                 ~11
         26        SEND_VAL                                                 'apple'
         27        DO_ICALL                                         $12     
         28        ECHO                                                     $12
   13    29    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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