CVE-2026-69230

There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, administratively privileged attacker to inject malicious code that could potentially execute arbitrary in a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://www.esri.com/arcgis-blog/products/arcgis-enterprise/administration/august-2026-arcgis-security-bulletin	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:esri:portal_for_arcgis::::::::
	cpe:2.3:a:esri:portal_for_arcgis:11.1:-::::::
	cpe:2.3:a:esri:portal_for_arcgis:11.1:security_2024_update1::::::
	cpe:2.3:a:esri:portal_for_arcgis:11.1:security_2024_update2::::::
	cpe:2.3:a:esri:portal_for_arcgis:11.1:security_2025_update1::::::
	cpe:2.3:a:esri:portal_for_arcgis:11.1:security_2025_update2::::::
	cpe:2.3:a:esri:portal_for_arcgis:11.1:security_2025_update3::::::
	cpe:2.3:a:esri:portal_for_arcgis:11.1:security_2026_update2::::::
	cpe:2.3:a:esri:portal_for_arcgis:11.2:::::::*
	cpe:2.3:a:esri:portal_for_arcgis:11.3:-::::::
	cpe:2.3:a:esri:portal_for_arcgis:11.3:security_2025_update1::::::
	cpe:2.3:a:esri:portal_for_arcgis:11.3:security_2025_update2::::::
	cpe:2.3:a:esri:portal_for_arcgis:11.3:security_2025_update3::::::
	cpe:2.3:a:esri:portal_for_arcgis:11.3:security_2026_update2::::::
	cpe:2.3:a:esri:portal_for_arcgis:11.4:::::::*
	cpe:2.3:a:esri:portal_for_arcgis:11.5:-::::::
	cpe:2.3:a:esri:portal_for_arcgis:11.5:security_2026_update1::::::
	cpe:2.3:a:esri:portal_for_arcgis:11.5:security_2026_update2::::::

History

No history.

Information

Published : 2026-08-21 21:17

Updated : 2026-09-11 17:48

NVD link : CVE-2026-69230

Mitre link : CVE-2026-69230

CVE.ORG link : CVE-2026-69230

JSON object : View

Products Affected

esri

portal_for_arcgis

CWE

CWE-79

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

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