Vulnerability Details 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 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 7.0%
CVSS Severity
CVSS v3 Score 4.3
References
Products affected by CVE-2026-31956
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cpe:2.3:a:xibosignage:xibo:-
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cpe:2.3:a:xibosignage:xibo:1.2.0
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cpe:2.3:a:xibosignage:xibo:1.2.1
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cpe:2.3:a:xibosignage:xibo:1.2.2
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cpe:2.3:a:xibosignage:xibo:1.2.3
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cpe:2.3:a:xibosignage:xibo:1.4.0
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cpe:2.3:a:xibosignage:xibo:1.4.1
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cpe:2.3:a:xibosignage:xibo:1.4.2
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cpe:2.3:a:xibosignage:xibo:1.6.0
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cpe:2.3:a:xibosignage:xibo:1.6.3
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cpe:2.3:a:xibosignage:xibo:1.7.0
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cpe:2.3:a:xibosignage:xibo:1.7.1
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cpe:2.3:a:xibosignage:xibo:1.7.10
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cpe:2.3:a:xibosignage:xibo:1.7.2
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cpe:2.3:a:xibosignage:xibo:1.7.3
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cpe:2.3:a:xibosignage:xibo:1.7.4
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cpe:2.3:a:xibosignage:xibo:1.7.5
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cpe:2.3:a:xibosignage:xibo:1.7.6
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cpe:2.3:a:xibosignage:xibo:1.7.7
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cpe:2.3:a:xibosignage:xibo:1.7.8
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cpe:2.3:a:xibosignage:xibo:1.7.9
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cpe:2.3:a:xibosignage:xibo:1.8.0
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cpe:2.3:a:xibosignage:xibo:1.8.1
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cpe:2.3:a:xibosignage:xibo:1.8.10
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cpe:2.3:a:xibosignage:xibo:1.8.11
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cpe:2.3:a:xibosignage:xibo:1.8.12
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cpe:2.3:a:xibosignage:xibo:1.8.13
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cpe:2.3:a:xibosignage:xibo:1.8.2
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cpe:2.3:a:xibosignage:xibo:1.8.3
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cpe:2.3:a:xibosignage:xibo:1.8.4
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cpe:2.3:a:xibosignage:xibo:1.8.5
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cpe:2.3:a:xibosignage:xibo:1.8.6
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cpe:2.3:a:xibosignage:xibo:1.8.7
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cpe:2.3:a:xibosignage:xibo:1.8.8
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cpe:2.3:a:xibosignage:xibo:1.8.9
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cpe:2.3:a:xibosignage:xibo:2.0.0
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cpe:2.3:a:xibosignage:xibo:2.0.1
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cpe:2.3:a:xibosignage:xibo:2.0.2
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cpe:2.3:a:xibosignage:xibo:2.0.3
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cpe:2.3:a:xibosignage:xibo:2.0.4
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cpe:2.3:a:xibosignage:xibo:2.0.5
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cpe:2.3:a:xibosignage:xibo:2.0.6
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cpe:2.3:a:xibosignage:xibo:2.1.0
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cpe:2.3:a:xibosignage:xibo:2.1.1
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cpe:2.3:a:xibosignage:xibo:2.1.2
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cpe:2.3:a:xibosignage:xibo:2.1.3
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cpe:2.3:a:xibosignage:xibo:2.2.0
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cpe:2.3:a:xibosignage:xibo:2.2.1
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cpe:2.3:a:xibosignage:xibo:2.2.2
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cpe:2.3:a:xibosignage:xibo:2.2.3
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cpe:2.3:a:xibosignage:xibo:2.3.0
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cpe:2.3:a:xibosignage:xibo:2.3.1
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cpe:2.3:a:xibosignage:xibo:2.3.10
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cpe:2.3:a:xibosignage:xibo:2.3.11
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cpe:2.3:a:xibosignage:xibo:2.3.12
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cpe:2.3:a:xibosignage:xibo:2.3.13
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cpe:2.3:a:xibosignage:xibo:2.3.14
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cpe:2.3:a:xibosignage:xibo:2.3.15
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cpe:2.3:a:xibosignage:xibo:2.3.16
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cpe:2.3:a:xibosignage:xibo:2.3.17
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cpe:2.3:a:xibosignage:xibo:2.3.2
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cpe:2.3:a:xibosignage:xibo:2.3.3
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cpe:2.3:a:xibosignage:xibo:2.3.4
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cpe:2.3:a:xibosignage:xibo:2.3.5
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cpe:2.3:a:xibosignage:xibo:2.3.6
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cpe:2.3:a:xibosignage:xibo:2.3.7
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cpe:2.3:a:xibosignage:xibo:2.3.8
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cpe:2.3:a:xibosignage:xibo:2.3.9
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cpe:2.3:a:xibosignage:xibo:3.0.0
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cpe:2.3:a:xibosignage:xibo:3.0.1
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cpe:2.3:a:xibosignage:xibo:3.0.2
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cpe:2.3:a:xibosignage:xibo:3.0.3
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cpe:2.3:a:xibosignage:xibo:3.0.4
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cpe:2.3:a:xibosignage:xibo:3.0.5
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cpe:2.3:a:xibosignage:xibo:3.0.6
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cpe:2.3:a:xibosignage:xibo:3.0.7
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cpe:2.3:a:xibosignage:xibo:3.0.8
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cpe:2.3:a:xibosignage:xibo:3.1.0
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cpe:2.3:a:xibosignage:xibo:3.1.1
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cpe:2.3:a:xibosignage:xibo:3.1.2
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cpe:2.3:a:xibosignage:xibo:3.1.3
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cpe:2.3:a:xibosignage:xibo:3.1.4
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cpe:2.3:a:xibosignage:xibo:3.1.5
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cpe:2.3:a:xibosignage:xibo:3.2.0
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cpe:2.3:a:xibosignage:xibo:3.2.1
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cpe:2.3:a:xibosignage:xibo:3.2.2
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cpe:2.3:a:xibosignage:xibo:3.3.0
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cpe:2.3:a:xibosignage:xibo:3.3.1
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cpe:2.3:a:xibosignage:xibo:3.3.10
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cpe:2.3:a:xibosignage:xibo:3.3.11
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cpe:2.3:a:xibosignage:xibo:3.3.12
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cpe:2.3:a:xibosignage:xibo:3.3.2
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cpe:2.3:a:xibosignage:xibo:3.3.3
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cpe:2.3:a:xibosignage:xibo:3.3.4
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cpe:2.3:a:xibosignage:xibo:3.3.5
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cpe:2.3:a:xibosignage:xibo:3.3.6
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cpe:2.3:a:xibosignage:xibo:3.3.7
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cpe:2.3:a:xibosignage:xibo:3.3.8
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cpe:2.3:a:xibosignage:xibo:3.3.9
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cpe:2.3:a:xibosignage:xibo:4.0.0
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cpe:2.3:a:xibosignage:xibo:4.0.1
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cpe:2.3:a:xibosignage:xibo:4.0.10
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cpe:2.3:a:xibosignage:xibo:4.0.11
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cpe:2.3:a:xibosignage:xibo:4.0.12
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cpe:2.3:a:xibosignage:xibo:4.0.13
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cpe:2.3:a:xibosignage:xibo:4.0.14
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cpe:2.3:a:xibosignage:xibo:4.0.15
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cpe:2.3:a:xibosignage:xibo:4.0.2
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cpe:2.3:a:xibosignage:xibo:4.0.3
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cpe:2.3:a:xibosignage:xibo:4.0.4
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cpe:2.3:a:xibosignage:xibo:4.0.5
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cpe:2.3:a:xibosignage:xibo:4.0.6
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cpe:2.3:a:xibosignage:xibo:4.0.7
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cpe:2.3:a:xibosignage:xibo:4.0.8
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cpe:2.3:a:xibosignage:xibo:4.0.9
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cpe:2.3:a:xibosignage:xibo:4.1.0
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cpe:2.3:a:xibosignage:xibo:4.1.1
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cpe:2.3:a:xibosignage:xibo:4.1.2
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cpe:2.3:a:xibosignage:xibo:4.2.0
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cpe:2.3:a:xibosignage:xibo:4.2.1
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cpe:2.3:a:xibosignage:xibo:4.2.2
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cpe:2.3:a:xibosignage:xibo:4.2.3
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cpe:2.3:a:xibosignage:xibo:4.3.0
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cpe:2.3:a:xibosignage:xibo:4.3.1
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cpe:2.3:a:xibosignage:xibo:4.3.2
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cpe:2.3:a:xibosignage:xibo:4.4.0