A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the browser of the targeted user or access sensitive, browser-based information.
History

Fri, 07 Aug 2026 10:30:00 +0000

Type Values Removed Values Added
First Time appeared Cisco
Cisco cisco Unified Computing System E-series Software
Cisco enterprise Nfv Infrastructure Software
Cisco unified Computing System Manager
Vendors & Products Cisco
Cisco cisco Unified Computing System E-series Software
Cisco enterprise Nfv Infrastructure Software
Cisco unified Computing System Manager

Wed, 05 Aug 2026 17:00:00 +0000

Type Values Removed Values Added
Description A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the browser of the targeted user or access sensitive, browser-based information.
Title Cisco Integrated Management Controller Cross-Site Scripting Vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 4.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2026-08-05T16:18:21.567Z

Updated: 2026-08-05T17:20:19.990Z

Reserved: 2025-10-08T11:59:15.397Z

Link: CVE-2026-20198

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.