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.
app/Controller/TemplatesController.php in Malware Information Sharing Platform (MISP) before 2.3.92 does not properly restrict filenames under the tmp/files/ directory, which has unspecified impact and attack vectors.
MISP 2.4.172 mishandles different certificate file extensions in server sync. An attacker can obtain sensitive information because of the nature of the error messages.
In MISP before 2.4.172, titleforlayout is not properly sanitized in Correlations, CorrelationExclusions, and Layouts.
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.
In MISP before 2.4.167, there is XSS in the template file uploads in app/View/Templates/uploadfile.ctp.
app/View/AuthKeys/authkeydisplay.ctp in MISP through 2.4.167 has an XSS in authkey add via a Referer field.
In MISP 2.4.169, app/Lib/Tools/CustomPaginationTool.php allows XSS in the community index.
js/event-graph.js in MISP before 2.4.169 allows XSS via event-graph node tooltips.
js/event-graph.js in MISP before 2.4.169 allows XSS via the event-graph relationship tooltip.
app/Controller/UsersController.php in MISP before 2.4.164 allows attackers to discover role names (this is information that only the site admin should have).