Medium severity · published Aug 21, 2025
CVE-2025-55104
BUG-000173918 - ArcGIS Enterprise Sites has a security vulnerability.
4.8
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 8% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PF
Portal for ArcGIS Enterprise Sites · Esri
10.9.1 through 11.4 · source: vendor
PF
Portal For Arcgis · Esri
10.9.1 through 11.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-55104
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-55104
Vendor Advisory
https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/2925891-2
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