CVE-2026-31956: Xibo is an open source digital signage platform with a web content management system and Windows display player software. Prior to version 4.4.1, any…

PriorityP422medium4.3CVSS 3.1

AVNACLPRLUINSUCLINAN

EPSS

0.27%

17.8th percentile

Xibo is an open source digital signage platform with a web content management system and Windows display player software. Prior to version 4.4.1, any authenticated user can manually construct a URL to preview campaigns/regions, and export saved reports belonging to other users. Exploitation of the vulnerability is possible on behalf of an authorized user who has any of the following privileges: Page which shows all Layouts that have been created for the purposes of Layout Management; page which shows all Campaigns that have been created for the purposes of Campaign Management; and page which shows all Reports that have been Saved. Users should upgrade to version 4.4.1 which fixes this issue. Upgrading to a fixed version is necessary to remediate.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
xibosignage	xibo	< 4.4.1	4.4.1
xibosignage	xibo-cms	< 4.4.1	4.4.1

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