CVE-2026-23819 PUBLISHED

Error in SSID Processing allows Stored XSS in Web Management Interface

Assigner: hpe
Reserved: 16.01.2026 Published: 12.05.2026 Updated: 12.05.2026

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.

Metrics

CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS Score: 8.8

Product Status

Vendor Hewlett Packard Enterprise (HPE)
Product ArubaOS (AOS)
Versions Default: affected
  • Version 10.8.0.0 is affected
  • affected from 10.7.0.0 to 10.7.2.2 (incl.)
  • affected from 10.4.0.0 to 10.4.1.10 (incl.)
  • affected from 8.13.0.0 to 8.13.1.1 (incl.)
  • affected from 8.12.0.0 to 8.12.0.6 (incl.)
  • affected from 8.10.0.0 to 8.10.0.21 (incl.)

Credits

  • Michael Messner reporter
  • Benedikt Kuehne reporter
  • Caio Adler Goncalves Farias reporter
  • Siemens Energy sponsor

References