CVE-2026-20059
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
62/100
Published: 2026-04-15
Modified: 2026-10-26
First seen: 2026-10-29
Status: active
Attack Surface
Network
Low Complexity
No Auth
Scope Change
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
None
UI:
Required
S:
Changed
C:
Low
I:
Low
A:
None
Description
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.
Weakness Classification (1)
Affected Software (12)
| Vendor | Product | Version |
|---|---|---|
| cisco | unity_connection | < 12.5 |
| cisco | unity_connection | 14.0 |
| cisco | unity_connection | 14su1 |
| cisco | unity_connection | 14su2 |
| cisco | unity_connection | 14su3 |
| cisco | unity_connection | 14su3a |
| cisco | unity_connection | 14su4 |
| cisco | unity_connection | 14su5 |
| cisco | unity_connection | 15.0 |
| cisco | unity_connection | 15su1 |
| cisco | unity_connection | 15su2 |
| cisco | unity_connection | 15su3 |
References & Advisories (1)
Vendor Advisory