CVE-2025-55104: A stored cross-site scripting (XSS) vulnerability exists ArcGIS HUB and ArcGIS Enterprise Sites which allows an authenticated user with the ability to create…

PriorityP420medium4.8CVSS 3.1

AVNACLPRHUIRSCCLILAN

EPSS

0.17%

7.0th percentile

A stored cross-site scripting (XSS) vulnerability exists ArcGIS HUB and ArcGIS Enterprise Sites which allows an authenticated user with the ability to create or edit a site to add and store an XSS payload. If this stored XSS payload is triggered by any user attacker supplied JavaScript may execute in the victim's browser.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
esri	portal_for_arcgis	10.9.1 – 11.4	—
esri	portal_for_arcgis_enterprise_sites	10.9.1 – 11.4	—

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