CVE WatchOct 28, 2026

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, mi

CVSS

6.5

Medium

EPSS

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KEV

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Exploit Today

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0-100

Published: Oct 28, 2026 · Last modified: Oct 28, 2026 · CWE-862

EPSS · 30d

Not enough EPSS history yet.

Technical 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 /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 privilege is not granted to non-administrators as standard. This issue is fixed in version 4.4.3.

Official references

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