CVE-2026-46609: fallo de gravedad media en Umbraco-CMS
Umbraco.Cms: XSS/HTML Injection in Umbraco Backoffice confirmation dialog
Publicada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 4.6epss 0.1%
Umbraco is an ASP.NET CMS. From version 14.0.0 to before version 17.4.0, authenticated users are able to inject HTML into an input field, which is rendered in the confirmation dialog without proper output encoding. This issue has been patched in version 17.4.0.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Productos afectados
umbraco · Umbraco-CMSCVEs relacionadas — Umbraco-CMS
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