CVE-2025-20310 – Cisco Enterprise Chat and Email (ECE) Stored Cross-Site Scripting Vulnerability

CVE ID : CVE-2025-20310

Published : July 2, 2025, 4:15 p.m. | 37 minutes ago

Description : A vulnerability in the web UI of Cisco Enterprise Chat and Email (ECE) could allow an unauthenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface.

This vulnerability exists because the web UI does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the 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. To successfully exploit this vulnerability, an attacker would need valid agent credentials.

Severity: 6.1 | MEDIUM

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