CVE-2026-69237

Published Aug 21, 2026

Last updated 6 hours ago

Overview

Description
There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11.3 and prior that allows a remote attacker with administrative privileges to insert arbitrary HTML into an administrative API. Users working with ArcGIS Enterprise 11.1, and 11.3 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
Source
psirt@esri.com
NVD status
Received

Risk scores

CVSS 3.1

Type
Secondary
Base score
3.8
Impact score
2.5
Exploitability score
1.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
Severity
LOW

Weaknesses

psirt@esri.com
CWE-79

Social media

Hype score
Not currently trending