CVE-2024-8149
There is a reflected XSS vulnerability in Esri Portal for ArcGIS versions 11.1 and 11.2 which may allow a remote, unauthenticated attacker to create a crafted link which when clicked could potentially execute arbitrary JavaScript code in the victim’s browser.
More information : https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/portal-for-arcgis-security-2024-update-2-released/