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.
Metrics
Affected Vendors & Products
References
History
Mon, 24 Aug 2026 13:30:00 +0000
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ssvc
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Fri, 21 Aug 2026 23:00:00 +0000
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Esri
Esri portal For Arcgis |
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| Vendors & Products |
Esri
Esri portal For Arcgis |
Fri, 21 Aug 2026 21:00:00 +0000
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| Description | 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. | |
| Title | HTML injection vulnerability in Esri Portal for ArcGIS | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Esri
Published: 2026-08-21T20:53:21.039Z
Updated: 2026-08-24T13:01:24.370Z
Reserved: 2026-08-03T19:22:05.877Z
Link: CVE-2026-69237
Updated: 2026-08-24T12:54:34.201Z
Status : Awaiting Analysis
Published: 2026-08-21T21:17:04.503
Modified: 2026-08-26T16:54:26.617
Link: CVE-2026-69237
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