CVE-2025-55104
Medium
Description
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.
SeverityMedium
CVSS4.8
Exploit probability—
ProductEsri Portal For Arcgis
PublishedAug 21, 2025
First seenAug 21, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| esri portal_for_arcgis | 10.9.1 ≤ v ≤ 11.4 | — |
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