here is a stored Cross‑Site Scripting (XSS) vulnerability in Esri Portal for ArcGIS Sites versions 11.1 and below that may allow a remote, authenticated attacker with high‑privileged access to create a crafted link that is persisted within the site configuration. When accessed by a victim, the stored payload may execute arbitrary JavaScript code in the victim’s browser. Successful exploitation could allow the attacker to access sensitive user data and session information, alter trusted site content and user actions, and disrupt normal site functionality, resulting in a high impact to confidentiality, integrity, and availability.
06 Feb 2026, 07:16
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | (en) There is a stored Cross‑Site Scripting (XSS) vulnerability in Esri Portal for ArcGIS Sites versions 11.1 and below that may allow a remote, authenticated attacker with high‑privileged access to create a crafted link that is persisted within the site configuration. When accessed by a victim, the stored payload may execute arbitrary JavaScript code in the victim’s browser. Successful exploitation could allow the attacker to access sensitive user data and session information, alter trusted site content and user actions, and disrupt normal site functionality, resulting in a high impact to confidentiality, integrity, and availability. |
10 Apr 2025, 19:15
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | (en) There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Sites versions 11.1 and below that may allow a remote, authenticated attacker to create a crafted link that is stored in the site configuration which when clicked could potentially execute arbitrary JavaScript code in the victims browser. The privileges required to execute this attack are high. The impact to Confidentiality, Integrity and Availability are High. |
21 Nov 2024, 07:50
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.4 |
| References | () https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/portal-for-arcgis-enterprise-sites-security-patch-is-now-available/ - Vendor Advisory |
08 Oct 2024, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | (en) There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 10.8.1 – 11.1 that may allow a remote, authenticated attacker to create a crafted link that is stored in the site configuration which when clicked could potentially execute arbitrary JavaScript code in the victims browser. The privileges required to execute this attack are high. The impact to Confidentiality, Integrity and Availability are High. |
Published : 2023-07-21 00:15
Updated : 2026-02-13 19:41
NVD link : CVE-2023-25835
Mitre link : CVE-2023-25835
CVE.ORG link : CVE-2023-25835
JSON object : View
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')