CVE-2025-55104

BUG-000173918 - ArcGIS Enterprise Sites has a security vulnerability.

Published Aug 21, 2025 CVSS 3.1 · 4.8 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2025-28578 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.
History
Type Values Removed Values Added
First Time appeared Esri
Esri portal For Arcgis
CPEs cpe:2.3:a:esri:portal_for_arcgis:*:*:*:*:*:*:*:*
Vendors & Products Esri
Esri portal For Arcgis
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title BUG-000173918 - ArcGIS Enterprise Sites has a security vulnerability.
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 4.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Esri
Published
Updated
Aug 21, 2025, 8:04 PM
Reserved
Aug 6, 2025, 11:18 PM
Status
Analyzed
Published
Aug 21, 2025, 8:15 PM
Modified
Jun 17, 2026, 9:41 AM