Database error in vBulletin 3.6.7:

Invalid SQL:

		SELECT user.avatarid, user.avatarrevision, avatarpath, NOT
ISNULL(customavatar.userid) AS hascustom, customavatar.dateline,
			customavatar.width, customavatar.height
		FROM user AS user
		LEFT JOIN avatar AS avatar ON avatar.avatarid = user.avatarid
		LEFT JOIN customavatar AS customavatar ON customavatar.userid = user.userid
		WHERE user.userid = cc;

MySQL Error  : Unknown column 'cc' in 'where clause'
Error Number : 1054
Date         : Wednesday, July 4th 2007 @ 01:06:46 AM
Script       : http://www.??????.com/vb/private.php?s=&pp=&folderid=-1
Referrer     : http://www.??????.com/vb/private.php
IP Address   : 999.999.999.999
Username     : اسم العضو
Classname    : vb_database