CVE-2026-20091
Gravedad CVSS v3.1:
MEDIA
Tipo:
CWE-79
Neutralización incorrecta de la entrada durante la generación de la página web (Cross-site Scripting)
Fecha de publicación:
25/02/2026
Última modificación:
27/02/2026
Descripción
*** Pendiente de traducción *** A vulnerability in the web-based management interface of Cisco FXOS Software and Cisco UCS Manager Software could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface.<br />
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This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit this vulnerability by injecting malicious data into specific pages of the interface. 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 exploit this vulnerability,&nbsp;the attacker must have valid credentials for a user account with the role of Administrator or AAA Administrator.&nbsp;
Impacto
Puntuación base 3.x
4.80
Gravedad 3.x
MEDIA