CVE-2026-84793
MEDIUM
NVD
CVSS Score
4.8
Severity
MEDIUM
Published
Sep 02, 2026
Vendor
unknown
Description
Craft CMS versions from 5.0.0-RC1 before 5.10.11 contain a stored cross-site scripting vulnerability in the site name field that fails to sanitize input. Administrators can inject arbitrary JavaScript payloads in the site name that execute when other users view the control panel settings pages.