CVE-2025-55107
mediumpriority · track · 0EPSS 0.002 · 13 %ileDEEUUSEPSS · scored 2026-10-27
There is a stored Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites versions 10.9.1 – 11.4 that may allow a remote, authenticated attacker to inject malicious a file with an embedded xss script which when loaded could potentially execute arbitrary JavaScript code in the victim’s browser. The privileges required to execute this attack are high. The attack could disclose a privileged token which may result in the attacker gaining full control of the Portal.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (6)
Products and version ranges known to be affected.
advisories (1)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2025-1760ESRI ArcGIS Enterprise Sites: Mehrere Schwachstellen ermöglichen Cross-Site ScriptingDeutsch2025-08-11csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in ESRI ArcGIS Enterprise Sites ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (5)
External citations — patches, advisories, analysis.
- https://nvd.nist.gov/vuln/detail/CVE-2025-55107cnnvd
- https://support.esri.com/en-us/products/arcgis-enterprise/life-cyclePatchcnnvd
- https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/2925891-2cnnvd
- https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/2925891-2enisa_euvd
- https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/2925891-2Vendor Advisorynvd
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