CVE-2023-25829: Esri Portal For Arcgis

Medium severity, CVSS 6.1. EPSS: 0.5% chance of exploitation in the next 30 days.

There is an unvalidated redirect vulnerability in Esri Portal for ArcGIS 11.0 and below that may allow a remote, unauthenticated attacker to craft a URL that could redirect a victim to an arbitrary website, simplifying phishing attacks.

Affected products

• Esri Portal For Arcgis: version 10.9.1 only; version 11.0 only

Published 2023-05-09. Last modified 2026-06-17.