CVE-2025-55106

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 the victim’s browser. The privileges required to execute this attack are high. The attack could disclose a privileged token which may result in the attacker gaining full control of the Portal.

CVSS v3 4.8 MEDIUM

4.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/2925891-2	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:esri:portal_for_arcgis:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-08-21 20:15

Updated : 2025-09-05 15:11

NVD link : CVE-2025-55106

Mitre link : CVE-2025-55106

CVE.ORG link : CVE-2025-55106

JSON object : View

Products Affected

esri

portal_for_arcgis

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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