Medium (4.8). EPSS 0.4% chance of exploitation in the next 30 days.
There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Web App Builder versions 11.1 and below that may allow a remote, authenticated attacker to create a crafted link that is stored in a web map link which when clicked could potentially execute arbitrary JavaScript code in the victim’s browser. The privileges required to execute this attack are high.
Severity
CVSS 3.1
4.8 medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
EPSS
0.4% chance of exploitation in the next 30 days; higher than 31% of CVEs (scores of 2026-10-31)