CVE-2025-55103

There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 10.9.1 – 11.4 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.

CVSS v3 4.8 MEDIUM

4.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/2925891-2	Vendor Advisory Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:esri:portal_for_arcgis:10.9.1:::::::*
	cpe:2.3:a:esri:portal_for_arcgis:11.1:::::::*
	cpe:2.3:a:esri:portal_for_arcgis:11.2:::::::*
	cpe:2.3:a:esri:portal_for_arcgis:11.4:::::::*

History

No history.

Information

Published : 2025-08-21 20:15

Updated : 2025-09-05 15:09

NVD link : CVE-2025-55103

Mitre link : CVE-2025-55103

CVE.ORG link : CVE-2025-55103

JSON object : View

Products Affected

esri

portal_for_arcgis

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"id": "CVE-2025-55103", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 4.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 1.7}]}, "published": "2025-08-21T20:15:46.083", "references": [{"url": "https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/2925891-2", "tags": ["Vendor Advisory", "Patch"], "source": "[email protected]"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 10.9.1 \u2013 11.4 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\u2019s 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."}, {"lang": "es", "value": "Existe una vulnerabilidad de Cross-Site Scripting almacenado en las versiones 10.9.1 a 11.4 de Esri Portal for ArcGIS Enterprise Sites. Esta vulnerabilidad podr\u00eda permitir que un atacante remoto autenticado inyecte un archivo malicioso con un script XSS incrustado que, al cargarse, podr\u00eda ejecutar c\u00f3digo JavaScript arbitrario en el navegador de la v\u00edctima. Los privilegios requeridos para ejecutar este ataque son altos. El ataque podr\u00eda revelar un token privilegiado, lo que podr\u00eda permitir al atacante obtener el control total del Portal."}], "lastModified": "2025-09-05T15:09:09.497", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:esri:portal_for_arcgis:10.9.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1DCD5CA4-4423-4AC2-A9B8-3FCACC4E43ED"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A0DAF61C-E776-4E31-8E39-92636B459A3E"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F2E37361-8569-4023-BC3E-F36E7607CC7D"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6A3EFAC1-1347-4C8E-BBCB-413888139F33"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}