{"id":"CVE-2026-23819","state":"PUBLISHED","title":"Error in SSID Processing allows Stored XSS in Web Management Interface","description":"A vulnerability in the web-based management interface of Access Points running AOS-10 and AOS-8 Instant could allow an unauthenticated remote attacker to execute arbitrary JavaScript code in a victim's browser within the same local network. Successful exploitation could allow an attacker to compromise user data and potentially manipulate device configuration settings.","publishedAt":"2026-05-12T18:31:33.726Z","updatedAt":"2026-05-12T19:31:00.149Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","source":"hpe"},"assigner":"hpe","products":["Hewlett Packard Enterprise (HPE) ArubaOS (AOS)"],"affected":[{"vendor":"Hewlett Packard Enterprise (HPE)","product":"ArubaOS (AOS)","defaultStatus":"affected","versions":[{"version":"10.8.0.0","status":"affected","versionType":"semver"},{"version":"10.7.0.0","status":"affected","lessThanOrEqual":"10.7.2.2","versionType":"semver"},{"version":"10.4.0.0","status":"affected","lessThanOrEqual":"10.4.1.10","versionType":"semver"},{"version":"8.13.0.0","status":"affected","lessThanOrEqual":"8.13.1.1","versionType":"semver"},{"version":"8.12.0.0","status":"affected","lessThanOrEqual":"8.12.0.6","versionType":"semver"},{"version":"8.10.0.0","status":"affected","lessThanOrEqual":"8.10.0.21","versionType":"semver"}]}],"references":["https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05049en_us&docLocale=en_US"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/23xxx/CVE-2026-23819.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-23819","state":"PUBLISHED","datePublished":"2026-05-12T18:31:33.726Z","dateUpdated":"2026-05-12T19:31:00.149Z","assignerShortName":"hpe","assignerOrgId":"eb103674-0d28-4225-80f8-39fb86215de0","dateReserved":"2026-01-16T15:22:49.224Z"},"containers":{"cna":{"title":"Error in SSID Processing allows Stored XSS in Web Management Interface","descriptions":[{"lang":"en","value":"A vulnerability in the web-based management interface of Access Points running AOS-10 and AOS-8 Instant could allow an unauthenticated remote attacker to execute arbitrary JavaScript code in a victim's browser within the same local network. Successful exploitation could allow an attacker to compromise user data and potentially manipulate device configuration settings."}],"affected":[{"vendor":"Hewlett Packard Enterprise (HPE)","product":"ArubaOS (AOS)","defaultStatus":"affected","versions":[{"version":"10.8.0.0","status":"affected","versionType":"semver"},{"version":"10.7.0.0","status":"affected","lessThanOrEqual":"10.7.2.2","versionType":"semver"},{"version":"10.4.0.0","status":"affected","lessThanOrEqual":"10.4.1.10","versionType":"semver"},{"version":"8.13.0.0","status":"affected","lessThanOrEqual":"8.13.1.1","versionType":"semver"},{"version":"8.12.0.0","status":"affected","lessThanOrEqual":"8.12.0.6","versionType":"semver"},{"version":"8.10.0.0","status":"affected","lessThanOrEqual":"8.10.0.21","versionType":"semver"}]}],"references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05049en_us&docLocale=en_US"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":8.8,"vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"}}],"providerMetadata":{"shortName":"hpe","orgId":"eb103674-0d28-4225-80f8-39fb86215de0","dateUpdated":"2026-05-12T18:31:33.726Z"},"credits":[{"lang":"en","value":"Michael Messner","type":"reporter"},{"lang":"en","value":"Benedikt Kuehne","type":"reporter"},{"lang":"en","value":"Caio Adler Goncalves Farias","type":"reporter"},{"lang":"en","value":"Siemens Energy","type":"sponsor"}],"source":{"advisory":"HPESBNW05049","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-12T19:30:46.532539Z","id":"CVE-2026-23819","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","type":"CWE","lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-12T19:31:00.149Z"}}]}}}