Xibosignage
CVE-2026-50541: 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
CVE-2026-50541 Oct 28, 2026 Source: Vendor
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 /dataset/export/csv/{id}` allow an authenticated user to export data from any dataset, including datasets created by administrators, by iterating over `sequential dataset IDs`. Exploitation requires access to the privilege allowing edits, including deletion, to all created `DataSets` independently of Layouts. This privileg
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The credited names below are quoted verbatim from the vendor's own advisory:
https://nvd.nist.gov/vuln/detail/CVE-2026-50541
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