SQL injection vulnerability in the host_new_graphs_save function in graphs_new.php in Cacti 0.8.8f and earlier allows remote authenticated users to execute arbitrary SQL commands via crafted serialized data in the selected_graphs_array parameter in a save action.
https://security.gentoo.org/glsa/201607-05
https://euvd.enisa.europa.eu/vulnerability/EUVD-2015-8260
http://www.securitytracker.com/id/1034498