CVE-2025-55107 BUG-000177335 ArcGIS Enterprise Sites has a stored Cross-site Scripting vulnerability.

There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 10.9.1 – 11.4 that may allow a remote, authenticated attacker to inject malicious a file with an embedded xss script which when loaded could potentially execute arbitrary JavaScript code in th...