Grayscale Blog 0.8.0, and possibly earlier versions, allows remote attackers to gain privileges via direct requests with modified arguments in (1) the user_permissions parameter to add_users.php, and unspecified parameters to (2) addblog.php, (3) editblog.php, (4) editlinks.php, (5) edit_users.php, and (6) add_links.php.
Multiple PHP remote file inclusion vulnerabilities in Grayscale BandSite CMS allow remote attackers to execute arbitrary PHP code via a URL in the GLOBALS[root_path] parameter in (1) adminpanel/includes/mailinglist/mlist_xls.php and (2) adminpanel/includes/add_forms/addmp3.php. NOTE: the other vectors from the original disclosure are already covered by CVE-2006-3193.