title: Self-XSS style in move item dialog
description: There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS versions 10.8.1 – 1121 that may allow a remote, authenticated attacker to create a crafted link that can be saved as a new location when moving an existing item which will potentially execute arbitrary JavaScript code in the victim’s browser.  The privileges required to execute this attack are high.
problem types: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
affected:
{
defaultStatus: unaffected
platforms: [Windows, Linux]
product: Portal
vendor: Esri
versions:
status: affected, version: 10.8.1
status: affected, version: 10.9.1
status: affected, version: 11.0
status: affected, version: 11.1
status: affected, version: 11.2
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 6.1
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
version: 3.1
]
format: CVSS
scenarios: GENERAL