There is a Cross-site Scripting vulnerability in Portal for ArcGIS in versions 11.0 and below that may allow a remote, authenticated attacker to create a crafted link which when accessing the page editor an image will render in the victim’s browser. The privileges required to execute this attack are high.
CVE ID: CVE-2024-25696
CVSS Base Severity: MEDIUM
CVSS Base Score: 4.8
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Vendor: Esri
Product: Portal for ArcGIS
EPSS Score: 0.07% (probability of being exploited)
EPSS Percentile: 22.95% (scored less or equal to compared to others)
EPSS Date: 2025-04-20 (when was this score calculated)
SSVC Exploitation: none
SSVC Technical Impact: partial
SSVC Automatable: false