{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-55107","assignerOrgId":"cedc17bb-4939-4f40-a1f4-30ae8af1094e","state":"PUBLISHED","assignerShortName":"Esri","dateReserved":"2025-08-06T23:18:36.509Z","datePublished":"2025-08-21T19:29:59.526Z","dateUpdated":"2025-09-18T21:30:04.719Z"},"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"}]}],"credits":[{"lang":"en","type":"reporter","value":"Cláudia Picoito"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<br><table>\n \n <tbody><tr>\n\n  <td>There is a stored\n  Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites\n  versions 10.9.1 – 11.4 that may allow a remote, authenticated attacker to\n  inject malicious a file with an embedded xss script which when loaded could\n  potentially execute arbitrary JavaScript code in the victim’s browser. The\n  privileges required to execute this attack are high. The attack could\n  disclose a privileged token which may result in the attacker gaining full\n  control of the Portal.</td>\n\n </tr>\n</tbody></table>"}],"value":"There is a stored\n  Cross-site Scripting vulnerability in Esri Portal for ArcGIS Enterprise Sites\n  versions 10.9.1 – 11.4 that may allow a remote, authenticated attacker to\n  inject malicious a file with an embedded xss script which when loaded could\n  potentially execute arbitrary JavaScript code in the victim’s browser. The\n  privileges required to execute this attack are high. The attack could\n  disclose a privileged token which may result in the attacker gaining full\n  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":"2025-09-18T21:30:04.719Z"},"references":[{"url":"https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/2925891-2"}],"source":{"defect":["BUG-000177335"],"discovery":"UNKNOWN"},"title":"BUG-000177335 ArcGIS Enterprise Sites has a stored Cross-site Scripting vulnerability.","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-21T20:02:00.958990Z","id":"CVE-2025-55107","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":"2025-08-21T20:02:18.074Z"}}]}}