Stored XSS vulnerability in Portal for ArcGIS_CVE-2025-57876

4.8 / 10

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Description

There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS 11.4 and below 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.

Basic Information

ID CVE-2025-57876

Source Esri

Published Sep 29, 2025 at 18:32

Affected Product

Vendor Esri

Product Portal for ArcGIS

Version 10.9.1

Affected Versions Esri Portal for ArcGIS 10.9.1

CWE Classification

CWE-79

References

www.esri.com /arcgis-blog/products/trust-arcgis/administration/portal-for-arcgis-security-2025-update-3-patch

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    "published": "2025-09-29T18:32:20.557Z",
    "modified": "2025-09-29T18:32:20.557Z",
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