{"id":"CVE-2026-69236","state":"PUBLISHED","title":"stored cross site scripting issue in Esri Portal for ArcGIS","description":"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.","publishedAt":"2026-08-21T20:53:36.301Z","updatedAt":"2026-08-24T13:01:24.217Z","severity":{"score":6.1,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","source":"Esri"},"assigner":"Esri","products":["Esri Portal for ArcGIS"],"affected":[{"vendor":"Esri","product":"Portal for ArcGIS","defaultStatus":"unaffected","versions":[{"version":"11.1","status":"affected","lessThanOrEqual":"12.1","versionType":"custom"}],"platforms":["Windows","Linux"]}],"references":["https://www.esri.com/arcgis-blog/products/arcgis-enterprise/administration/august-2026-arcgis-security-bulletin"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:12:49.727Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/69xxx/CVE-2026-69236.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-69236","state":"PUBLISHED","datePublished":"2026-08-21T20:53:36.301Z","dateUpdated":"2026-08-24T13:01:24.217Z","assignerShortName":"Esri","assignerOrgId":"cedc17bb-4939-4f40-a1f4-30ae8af1094e","dateReserved":"2026-08-03T19:22:05.876Z"},"containers":{"cna":{"title":"stored cross site scripting issue in Esri Portal for ArcGIS","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Esri","product":"Portal for ArcGIS","defaultStatus":"unaffected","versions":[{"version":"11.1","status":"affected","lessThanOrEqual":"12.1","versionType":"custom"}],"platforms":["Windows","Linux"]}],"references":[{"url":"https://www.esri.com/arcgis-blog/products/arcgis-enterprise/administration/august-2026-arcgis-security-bulletin"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/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":{"shortName":"Esri","orgId":"cedc17bb-4939-4f40-a1f4-30ae8af1094e","dateUpdated":"2026-08-21T20:53:36.301Z"},"datePublic":"2026-08-20T15:36:00.000Z","source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-69236","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-08-24T12:44:19.433981Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-24T13:01:24.217Z"}}]}}}