BaselineWatch
Desk

CVE-2026-20059

6.1 medium SSVC exploitation: none Analyzed

A vulnerability in the web-based management interface of Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct a reflected XSS attack against a user of the interface. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 6.1 · ciscoNVD modified 2026-10-26 22:10

Affected (CPE criteria) 12

  • cpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:unity_connection:14.0:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:unity_connection:14su1:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:unity_connection:14su2:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:unity_connection:14su3:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:unity_connection:14su3a:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:unity_connection:14su4:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:unity_connection:14su5:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:unity_connection:15.0:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:unity_connection:15su1:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:unity_connection:15su2:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:unity_connection:15su3:*:*:*:*:*:*:*

References 1