CVE-2025-20310 MEDIUM

CVE-2025-20310: Cisco Enterprise Chat and Email Stored Cross-Site Scripting Vulnerability

Vendor Cisco
Product Cisco Enterprise Chat and Email
Weakness CWE-79 · XSS
Published July 2, 2025
Last update July 2, 2025

CVSS base score

6.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

July 2, 2025 CVE published
July 2, 2025 Record updated