Cloudanix VulnDB

CVE-2026-20108

Medium · 5.4

CVSS

5.4

EPSS

0.2%

Published

Mar 25, 2026

CISA due date

—

The record

A vulnerability in the web-based management interface of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected device. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of the web-based management interface 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.

Affected packages

Ecosystem Package Introduced Fixed

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