http://xxxx.org/ar/index.php?option=com_content&task=blogsection&id=7 &Itemid=31

how to inject this

i tried after

http://xxxx.org/ar/index.php?option=com_content&task=blogsection&id=7 '&Itemid=31

and

http://xxxx.org/ar/index.php?option=com_content&task=blogsection&id=7 &Itemid=31'

doesnt work is this filtered how to bybass

waitting.............................