{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-55106","assignerOrgId":"cedc17bb-4939-4f40-a1f4-30ae8af1094e","state":"PUBLISHED","assignerShortName":"Esri","dateReserved":"2025-08-06T23:18:36.509Z","datePublished":"2025-08-21T19:29:37.478Z","dateUpdated":"2025-08-21T20:06:32.095Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","platforms":["Windows"],"product":"Portal for ArcGIS Enterprise Sites","vendor":"Esri","versions":[{"lessThanOrEqual":"11.4","status":"affected","version":"10.9.1","versionType":"custom"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"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."}],"value":"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."}],"impacts":[{"capecId":"CAPEC-63","descriptions":[{"lang":"en","value":"CAPEC-63 Cross-Site Scripting (XSS)"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.8,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"cedc17bb-4939-4f40-a1f4-30ae8af1094e","shortName":"Esri","dateUpdated":"2025-08-21T19:29:37.478Z"},"references":[{"url":"https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/2925891-2"}],"source":{"defect":["BUG-000173171"],"discovery":"UNKNOWN"},"title":"BUG-000173171 ArcGIS Enterprise Sites has a Cross-site Scripting vulnerability.","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-21T20:05:39.453842Z","id":"CVE-2025-55106","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-08-21T20:06:32.095Z"}}]}}