Known Vulnerabilities for Portal For ArcGIS by Esri

Listed below are 10 of the newest known vulnerabilities associated with "Portal For ArcGIS" by "Esri".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-33519 json An incorrect authorization vulnerability exists in Esri Portal for ArcGIS 11.4, 11.5 and 12.0 on Windows, Linux and Kubernete... Not Provided 2026-04-21 2026-04-22
CVE-2026-33518 json An incorrect privilege assignment vulnerability exists in Esri Portal for ArcGIS 11.5 in Windows and Linux that allows highly... Not Provided 2026-04-21 2026-04-22
CVE-2023-25837 json There is a Cross-site Scripting vulnerability in Esri Portal Sites in versions 10.8.1 – 10.9 that may allow a remote, aut... 4.8 - MEDIUM 2023-07-21 2024-01-29
CVE-2023-25836 json There is a Cross-site Scripting vulnerability in Esri Portal Sites in versions 10.8.1 – 10.9 that may allow a remote, aut... 5.4 - MEDIUM 2023-07-21 2023-08-07
CVE-2023-25835 json There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 10.8.1 – 11.1 th... 4.8 - MEDIUM 2023-07-21 2024-01-29
CVE-2023-25834 json Changes to user permissions in Portal for ArcGIS 10.9.1 and below are incompletely applied in specific use cases. This issue ... 5.4 - MEDIUM 2023-05-09 2023-05-22
CVE-2023-25833 json There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11.0 and below that may allow a remote, authentic... 5.4 - MEDIUM 2023-05-10 2024-02-01
CVE-2023-25832 json There is a cross-site-request forgery vulnerability in Esri Portal for ArcGIS Versions 11.0 and below that may allow an attac... 8.8 - HIGH 2023-05-09 2024-02-01
CVE-2023-25831 json There is a reflected XSS vulnerability in Esri Portal for ArcGIS versions 10.9.1, 10.8.1 and 10.7.1 which may allow a remote,... 6.1 - MEDIUM 2023-05-09 2023-05-16
CVE-2023-25830 json There is a reflected XSS vulnerability in Esri Portal for ArcGIS versions 10.9.1, 10.8.1 and 10.7.1 which may allow a remote,... 6.1 - MEDIUM 2023-05-09 2023-05-15
Results limited to 10 most recent vulnerabilities
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