CVE-2026-46609

—

CVSS 3.1

4.6 medium

EPSS

<1%p3

Published

Jun 10, 2026 (Jun 10, 2026)

Modified

Jun 17, 2026

Description

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.

Vendors: umbraco
Products: umbraco cms
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.1%)

In the news0 stories

No ingested article mentions this CVE yet.