Pixelpost 1-5rc1-2 and earlier, when register_globals is enabled, allows remote attackers to gain administrator privileges and conduct other attacks by setting the _SESSION["pixelpost_admin"] parameter to 1 in calls to admin scripts such as admin/view_info.php.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 74.8%