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OpenAdvisories
Medium · 5.4 CVE-2026-50542 EUVD-2026-112143

Xibo: IDOR (Broken Object-Level Authorization) on GET /layout/status/{id} Allows Arbitrary Layout Metadata Disclosure

Published Oct 28, 2026 · Updated Oct 28, 2026 · Assigned by GitHub_M

Description

Xibo is an open source digital signage platform with a web content management system and Windows display player software. Prior to 4.4.3, missing access-control checks on `GET /layout/status/{id}` allow an authenticated user with any privileges to view the `status and metadata` of any layout, including layouts for which the user does not have view rights. This issue is fixed in version 4.4.3.

Affected products

VendorProductAffectedFixed
xibosignage xibo-cms < 4.4.3 —

References