Multiple cross-site scripting (XSS) vulnerabilities in Cacti 0.8.8b allow remote attackers to inject arbitrary web script or HTML via the (1) drp_action parameter to cdef.php (2) data_input.php (3) data_queries.php (4) data_sources.php (5) data_templates.php (6) graph_templates.php (7) graphs.php (8) host.php or (9) host_templates.php or the (10) graph_template_input_id or (11) graph_template_id parameter to graph_templates_inputs.php.