Malware Information Sharing Platform (MISP) before 2.3.90 allows remote attackers to conduct PHP object injection attacks via crafted serialized data, related to TemplatesController.php and populateeventfromtemplateattributes.ctp.
Multiple cross-site scripting (XSS) vulnerabilities in the template-creation feature in Malware Information Sharing Platform (MISP) before 2.3.90 allow remote attackers to inject arbitrary web script or HTML via vectors involving (1) add.ctp, (2) edit.ctp, and (3) ajaxification.js.