CVE-2026-69236

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-69236
There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 12.1 and prior that may allow a remote, privileged attacker to inject malicious code that could potentially execute arbitrary JavaScript in a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5, 12.0 or 12.1 are encouraged to patch. All users are advised to upgrade to the latest long-term support release and apply the patch.

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

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:*:*:*:*:*:*
cpe:2.3:a:esri:portal_for_arcgis:12.0:-:*:*:*:*:*:*
cpe:2.3:a:esri:portal_for_arcgis:12.0:security_2026_update1:*:*:*:*:*:*
cpe:2.3:a:esri:portal_for_arcgis:12.0:security_2026_update2:*:*:*:*:*:*
cpe:2.3:a:esri:portal_for_arcgis:12.1:-:*:*:*:*:*:*
cpe:2.3:a:esri:portal_for_arcgis:12.1:security_2026_update2:*:*:*:*:*:*
History

12 Oct 2026, 16:10

Type Values Removed Values Added
Summary
  • (es) Existe un problema de cross-site scripting almacenado en Esri Portal for ArcGIS versiones 12.1 y anteriores que puede permitir a un atacante remoto y privilegiado inyectar código malicioso que podría ejecutar potencialmente JavaScript arbitrario en el navegador de una víctima. Se recomienda a los usuarios que trabajan con ArcGIS Enterprise 11.1, 11.3, 11.5, 12.0 o 12.1 aplicar el parche. Se aconseja a todos los usuarios actualizar a la última versión de soporte a largo plazo y aplicar el parche.
Information

Published : 2026-08-21 21:17

Updated : 2026-10-12 16:10

NVD link : CVE-2026-69236

Mitre link : CVE-2026-69236

CVE.ORG link : CVE-2026-69236

JSON object : View

Products Affected

esri

  • portal_for_arcgis
CWE
CWE-79

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