Priority LOW 24
There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, administratively privileged attacker to inject malicious code that could potentially execute arbitra…
CVSS 3.1MEDIUM 5.5· Network · High privileges · No interaction · EPSS 0.00269 · Published 2026-08-21 · No fix listed CWE-79
Priority LOW 27
There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS versions 11.5 and prior which may allow a remote, unauthenticated attacker to create a crafted link which when clicked could potentially e…
CVSS 3.1MEDIUM 6.1· Network · No auth · User interaction · EPSS 0.00344 · Published 2026-08-21 · No fix listed CWE-79
Priority LOW 27
There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, privileged attacker to inject malicious code that could potentially execute arbitrary in a victim’s…
CVSS 3.1MEDIUM 6.1· Network · No auth · User interaction · EPSS 0.00302 · Published 2026-08-21 · No fix listed CWE-79
Priority LOW 27
There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 12.1 and prior that may allow a remote, privileged attacker to inject malicious code that could potentially execute arbitrary JavaScript in…
CVSS 3.1MEDIUM 6.1· Network · No auth · User interaction · EPSS 0.00302 · Published 2026-08-21 · No fix listed CWE-79
Priority LOW 22
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.
CVSS 3.1MEDIUM 4.8· Network · High privileges · User interaction · EPSS 0.00289 · Published 2026-08-21 · No fix listed CWE-79
Priority LOW 25
There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, privileged attacker to inject malicious code that could potentially execute arbitrary JavaScript in…
CVSS 3.1MEDIUM 5.5· Network · High privileges · No interaction · EPSS 0.00327 · Published 2026-08-21 · No fix listed CWE-79
Priority LOW 25
There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, privileged attacker to inject malicious code that could potentially execute arbitrary JavaScript in…
CVSS 3.1MEDIUM 5.5· Network · High privileges · No interaction · EPSS 0.00327 · Published 2026-08-21 · No fix listed CWE-79
Priority LOW 24
There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, administratively privileged attacker to inject malicious code that could potentially execute arbitra…
CVSS 3.1MEDIUM 5.5· Network · High privileges · No interaction · EPSS 0.00242 · Published 2026-08-21 · No fix listed CWE-79
Priority LOW 24
There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 12.0 and prior that allows a remote, authenticated attacker to insert arbitrary HTML into the Portal for ArcGIS Home application.
CVSS 3.1MEDIUM 5.4· Network · Low privileges · No interaction · EPSS 0.00275 · Published 2026-08-21 · No fix listed CWE-79
Priority LOW 31
There is a missing authentication vulnerability in Esri Portal for ArcGIS versions 12.0 and prior that may allow a remote, unauthenticated attacker to access a specific resource (not user content) that should only be acc…
CVSS 3.1MEDIUM 5.3· Network · No auth · No interaction · EPSS 0.00484 · Published 2026-08-21 · No fix listed CWE-306
Priority LOW 33
There is an information disclosure vulnerability in Esri Portal for ArcGIS versions 11.5 through 12.0 and earlier that may allow a remote, unauthenticated attacker to reflect sensitive information in a http response body…
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00457 · Published 2026-08-21 · No fix listed CWE-200
Priority LOW 22
There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11.5 and prior that allows a remote, highly priviliged attacker to insert arbitrary HTML into the Portal for ArcGIS Home application.
CVSS 3.1MEDIUM 4.8· Network · High privileges · User interaction · EPSS 0.00242 · Published 2026-08-21 · No fix listed CWE-79
Priority LOW 33
There is an information disclosure vulnerability in Esri Portal for ArcGIS versions 12.0 and earlier that may under difficult to reproduce circumstances allow a remote, unauthenticated attacker to reflect sensitive infor…
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00457 · Published 2026-08-21 · No fix listed CWE-200
Priority MEDIUM 50
Esri Portal for ArcGIS versions 12.1 and earlier on Windows, Linux and Kubernetes have a missing authentication for critical function vulnerability allows a remote, unauthenticated attacker to access an unprotected API.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.00847 · Published 2026-07-07 · Fixed in 12.1 CWE-640
Priority MEDIUM 43
A Weak Password Recovery Mechanism for Forgotten Password exists in Esri Portal for ArcGIS versions 12.1 and earlier on Windows, Linux and Kubernetes.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.00468 · Published 2026-07-07 · Fixed in 12.1 CWE-640
Priority MEDIUM 49
An incorrect authorization vulnerability exists in Esri Portal for ArcGIS 11.4, 11.5 and 12.0 on Windows, Linux and Kubernetes that did not correctly check permissions assigned to developer credentials.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.00312 · Published 2026-04-21 · No fix listed CWE-266
Priority MEDIUM 49
An incorrect privilege assignment vulnerability exists in Esri Portal for ArcGIS 11.5 in Windows and Linux that allows highly privileged users to create developer credentials that may grant more privileges than expected.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.00295 · Published 2026-04-21 · No fix listed CWE-266
Priority LOW 21
There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administrative access to supply a crafted string which would execute ar…
CVSS 3.1MEDIUM 4.8· Network · High privileges · User interaction · EPSS 0.00222 · Published 2025-09-29 · No fix listed CWE-79
Priority LOW 27
There is an unvalidated redirect vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote, unauthenticated attacker to craft a URL that could redirect a victim to an arbitrary website, simplifying p…
CVSS 3.1MEDIUM 6.1· Network · No auth · User interaction · EPSS 0.00247 · Published 2025-09-29 · No fix listed CWE-601
Priority LOW 21
There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administrative access to supply a crafted string which would execute ar…
CVSS 3.1MEDIUM 4.8· Network · High privileges · User interaction · EPSS 0.00222 · Published 2025-09-29 · No fix listed CWE-79
Priority LOW 21
There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administrative access to supply a crafted string which would execute ar…
CVSS 3.1MEDIUM 4.8· Network · High privileges · User interaction · EPSS 0.00222 · Published 2025-09-29 · No fix listed CWE-79
Priority LOW 21
There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administrative access to supply a crafted string which would execute ar…
CVSS 3.1MEDIUM 4.8· Network · High privileges · User interaction · EPSS 0.00222 · Published 2025-09-29 · No fix listed CWE-79
Priority LOW 21
There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administrative access to supply a crafted string which would execute ar…
CVSS 3.1MEDIUM 4.8· Network · High privileges · User interaction · EPSS 0.00222 · Published 2025-09-29 · No fix listed CWE-79
Priority LOW 27
There is an unvalidated redirect vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote, unauthenticated attacker to craft a URL that could redirect a victim to an arbitrary website, simplifying p…
CVSS 3.1MEDIUM 6.1· Network · No auth · User interaction · EPSS 0.00247 · Published 2025-09-29 · No fix listed CWE-601
Priority LOW 27
There is an unvalidated redirect vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote, unauthenticated attacker to craft a URL that could redirect a victim to an arbitrary website, simplifying p…
CVSS 3.1MEDIUM 6.1· Network · No auth · User interaction · EPSS 0.00247 · Published 2025-09-29 · No fix listed CWE-601
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