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138 vulnerabilities found for Portal for ArcGIS by Esri
CVE-2026-69227 (GCVE-0-2026-69227)
Vulnerability from nvd – Published: 2026-10-13 16:03 – Updated: 2026-10-14 03:59
VLAI
EPSS
VEX
Title
BUG-000187331 Portal for ArcGIS has a security vulnerability
Summary
A flaw in Portal for ArcGIS allows unauthenticated access to certain /portaladmin/local API endpoints under specific conditions. This could enable an attacker to access administrative functionality that should require authentication.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 00:00 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
0 , ≤ 12.2
(custom)
|
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CVE-2026-69226 (GCVE-0-2026-69226)
Vulnerability from nvd – Published: 2026-10-13 16:06 – Updated: 2026-10-13 19:31
VLAI
EPSS
VEX
Title
Portal for ArcGIS has a security vulnerability
Summary
A flaw in Portal for ArcGIS allows unauthenticated users to create new accounts through the sharing endpoint even when self-service account registration is disabled (disableSignup=true). An attacker can bypass the intended restriction by manipulating the signup workflow, resulting in unauthorized account creation.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 17:05 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
0 , ≤ 12.2
(custom)
|
Date Public
2026-10-08 07:00
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CVE-2026-10759 (GCVE-0-2026-10759)
Vulnerability from nvd – Published: 2026-10-13 16:04 – Updated: 2026-10-13 19:31
VLAI
EPSS
VEX
Title
BUG-000171040 Portal for ArcGIS has a security vulnerability
Summary
A flaw in Portal for ArcGIS could allow LDAP injection through administrative functionality that constructs Active Directory or LDAP search queries without sufficient input neutralization. An authenticated administrator could supply crafted input that modifies the intended LDAP query and causes unintended directory operations.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 17:06 UTC
CWE
- CWE-90 - Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
0 , ≤ 12.2
(custom)
|
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CVE-2026-69238 (GCVE-0-2026-69238)
Vulnerability from nvd – Published: 2026-08-21 20:46 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
HTML injection vulnerability in Esri Portal for ArcGIS
Summary
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. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:45 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 11.5
(custom)
|
Date Public
2026-08-20 16:36
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CVE-2026-69237 (GCVE-0-2026-69237)
Vulnerability from nvd – Published: 2026-08-21 20:53 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
HTML injection vulnerability in Esri Portal for ArcGIS
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:44 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 11.3
(custom)
|
Date Public
2026-08-20 16:34
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CVE-2026-69236 (GCVE-0-2026-69236)
Vulnerability from nvd – Published: 2026-08-21 20:53 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
stored cross site scripting issue in Esri Portal for ArcGIS
Summary
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 a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5, 12.0 or 12.1 are encouraged to patch. All users are advised to upgrade to the latest long-term support release and apply the patch.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:44 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 12.1
(custom)
|
Date Public
2026-08-20 15:36
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CVE-2026-69235 (GCVE-0-2026-69235)
Vulnerability from nvd – Published: 2026-08-21 20:53 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
stored cross site scripting issue in Esri Portal for ArcGIS
Summary
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 browser. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:44 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 11.5
(custom)
|
Date Public
2026-08-20 15:29
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CVE-2026-69234 (GCVE-0-2026-69234)
Vulnerability from nvd – Published: 2026-08-21 20:54 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
reflected cross site scripting vulnerability in Esri Portal for ArcGIS
Summary
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 execute arbitrary JavaScript code in the victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release. Users working with ArcGIS Web App Builder developer edition are advised to migrate to ArcGIS Experience Builder, as ArcGIS Web App Builder developer edition is unsupported when this CVE is assigned.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:44 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 11.5
(custom)
|
Date Public
2026-08-20 15:25
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CVE-2026-69233 (GCVE-0-2026-69233)
Vulnerability from nvd – Published: 2026-08-21 20:54 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
stored cross site scripting issue in Esri Portal for ArcGIS
Summary
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 arbitrary in a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:43 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 11.5
(custom)
|
Date Public
2026-08-20 16:24
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CVE-2026-69232 (GCVE-0-2026-69232)
Vulnerability from nvd – Published: 2026-08-21 20:49 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
stored cross site scripting issue in Esri Portal for ArcGIS
Summary
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 a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:44 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 11.5
(custom)
|
Date Public
2026-08-20 16:21
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CVE-2026-69231 (GCVE-0-2026-69231)
Vulnerability from nvd – Published: 2026-08-21 20:49 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
stored cross site scripting issue in Esri Portal for ArcGIS
Summary
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 a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:44 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 11.5
(custom)
|
Date Public
2026-08-20 16:16
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CVE-2026-69230 (GCVE-0-2026-69230)
Vulnerability from nvd – Published: 2026-08-21 20:49 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
stored cross site scripting issue in Esri Portal for ArcGIS
Summary
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Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:44 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 11.5
(custom)
|
Date Public
2026-08-20 15:53
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CVE-2026-69229 (GCVE-0-2026-69229)
Vulnerability from nvd – Published: 2026-08-21 20:48 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
HTML injection vulnerability in Esri Portal for ArcGIS
Summary
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Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:45 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 12.0
(custom)
|
Date Public
2026-08-20 16:27
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CVE-2026-69228 (GCVE-0-2026-69228)
Vulnerability from nvd – Published: 2026-08-21 20:48 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
missing authentication vulnerability in Esri Portal for ArcGIS
Summary
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 accessible by authenticated users. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5, or 12.0 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:45 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 12.0
(custom)
|
Date Public
2026-08-20 16:31
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CVE-2026-69225 (GCVE-0-2026-69225)
Vulnerability from nvd – Published: 2026-08-21 20:46 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
information disclosure vulnerability in Esri Portal for ArcGIS
Summary
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.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:45 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.5 , ≤ 12.0
(custom)
|
Date Public
2026-08-21 20:46
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CVE-2026-69224 (GCVE-0-2026-69224)
Vulnerability from nvd – Published: 2026-08-21 20:45 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
information disclosure vulnerability in Esri Portal for ArcGIS
Summary
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 information in a http response body.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:45 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 12.0
(custom)
|
Date Public
2026-08-21 20:46
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CVE-2026-69226 (GCVE-0-2026-69226)
Vulnerability from cvelistv5 – Published: 2026-10-13 16:06 – Updated: 2026-10-13 19:31
VLAI
EPSS
VEX
Title
Portal for ArcGIS has a security vulnerability
Summary
A flaw in Portal for ArcGIS allows unauthenticated users to create new accounts through the sharing endpoint even when self-service account registration is disabled (disableSignup=true). An attacker can bypass the intended restriction by manipulating the signup workflow, resulting in unauthorized account creation.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 17:05 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
0 , ≤ 12.2
(custom)
|
Date Public
2026-10-08 07:00
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CVE-2026-10759 (GCVE-0-2026-10759)
Vulnerability from cvelistv5 – Published: 2026-10-13 16:04 – Updated: 2026-10-13 19:31
VLAI
EPSS
VEX
Title
BUG-000171040 Portal for ArcGIS has a security vulnerability
Summary
A flaw in Portal for ArcGIS could allow LDAP injection through administrative functionality that constructs Active Directory or LDAP search queries without sufficient input neutralization. An authenticated administrator could supply crafted input that modifies the intended LDAP query and causes unintended directory operations.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 17:06 UTC
CWE
- CWE-90 - Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
0 , ≤ 12.2
(custom)
|
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CVE-2026-69227 (GCVE-0-2026-69227)
Vulnerability from cvelistv5 – Published: 2026-10-13 16:03 – Updated: 2026-10-14 03:59
VLAI
EPSS
VEX
Title
BUG-000187331 Portal for ArcGIS has a security vulnerability
Summary
A flaw in Portal for ArcGIS allows unauthenticated access to certain /portaladmin/local API endpoints under specific conditions. This could enable an attacker to access administrative functionality that should require authentication.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 00:00 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
0 , ≤ 12.2
(custom)
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CVE-2026-69233 (GCVE-0-2026-69233)
Vulnerability from cvelistv5 – Published: 2026-08-21 20:54 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
stored cross site scripting issue in Esri Portal for ArcGIS
Summary
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 arbitrary in a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:43 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 11.5
(custom)
|
Date Public
2026-08-20 16:24
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CVE-2026-69234 (GCVE-0-2026-69234)
Vulnerability from cvelistv5 – Published: 2026-08-21 20:54 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
reflected cross site scripting vulnerability in Esri Portal for ArcGIS
Summary
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 execute arbitrary JavaScript code in the victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release. Users working with ArcGIS Web App Builder developer edition are advised to migrate to ArcGIS Experience Builder, as ArcGIS Web App Builder developer edition is unsupported when this CVE is assigned.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:44 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 11.5
(custom)
|
Date Public
2026-08-20 15:25
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CVE-2026-69235 (GCVE-0-2026-69235)
Vulnerability from cvelistv5 – Published: 2026-08-21 20:53 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
stored cross site scripting issue in Esri Portal for ArcGIS
Summary
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 browser. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:44 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 11.5
(custom)
|
Date Public
2026-08-20 15:29
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CVE-2026-69236 (GCVE-0-2026-69236)
Vulnerability from cvelistv5 – Published: 2026-08-21 20:53 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
stored cross site scripting issue in Esri Portal for ArcGIS
Summary
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Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:44 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 12.1
(custom)
|
Date Public
2026-08-20 15:36
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CVE-2026-69237 (GCVE-0-2026-69237)
Vulnerability from cvelistv5 – Published: 2026-08-21 20:53 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
HTML injection vulnerability in Esri Portal for ArcGIS
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:44 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 11.3
(custom)
|
Date Public
2026-08-20 16:34
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CVE-2026-69232 (GCVE-0-2026-69232)
Vulnerability from cvelistv5 – Published: 2026-08-21 20:49 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
stored cross site scripting issue in Esri Portal for ArcGIS
Summary
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 a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:44 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 11.5
(custom)
|
Date Public
2026-08-20 16:21
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CVE-2026-69231 (GCVE-0-2026-69231)
Vulnerability from cvelistv5 – Published: 2026-08-21 20:49 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
stored cross site scripting issue in Esri Portal for ArcGIS
Summary
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 a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:44 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 11.5
(custom)
|
Date Public
2026-08-20 16:16
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CVE-2026-69230 (GCVE-0-2026-69230)
Vulnerability from cvelistv5 – Published: 2026-08-21 20:49 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
stored cross site scripting issue in Esri Portal for ArcGIS
Summary
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 arbitrary in a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:44 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 11.5
(custom)
|
Date Public
2026-08-20 15:53
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CVE-2026-69229 (GCVE-0-2026-69229)
Vulnerability from cvelistv5 – Published: 2026-08-21 20:48 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
HTML injection vulnerability in Esri Portal for ArcGIS
Summary
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Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:45 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 12.0
(custom)
|
Date Public
2026-08-20 16:27
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CVE-2026-69228 (GCVE-0-2026-69228)
Vulnerability from cvelistv5 – Published: 2026-08-21 20:48 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
missing authentication vulnerability in Esri Portal for ArcGIS
Summary
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 accessible by authenticated users. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5, or 12.0 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:45 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.1 , ≤ 12.0
(custom)
|
Date Public
2026-08-20 16:31
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CVE-2026-69225 (GCVE-0-2026-69225)
Vulnerability from cvelistv5 – Published: 2026-08-21 20:46 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
information disclosure vulnerability in Esri Portal for ArcGIS
Summary
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.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:45 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Esri | Portal for ArcGIS |
Affected:
11.5 , ≤ 12.0
(custom)
|
Date Public
2026-08-21 20:46
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