In app/webroot/js/event-graph.js in MISP 2.4.111, a stored XSS vulnerability exists in the event-graph view when a user toggles the event graph view. A malicious MISP event must be crafted in order to trigger the vulnerability.
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-14286.json"