CVE-2026-50541
Xibo is an open source digital signage platform with a web content management system and Windows…
- Risk score
- 45/100
- CVSS
- 6.5 v3.1
- Exploit chance (30 days)
- 0.4%
- Published
- 28 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- 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…
- Affected
- See advisory
- Fix
- Upgrade the product to 4.4.3 or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 6.5 medium
References
- https://github.com/xibosignage/xibo-cms/commit/98b347d3bf81d369ebe67bde030b913085a11556
- https://github.com/xibosignage/xibo-cms/commit/bba1bd82da8fb96919ba07462fe06ddacb22116b
- https://github.com/xibosignage/xibo-cms/pull/3493
- https://github.com/xibosignage/xibo-cms/releases/tag/4.4.3
- https://github.com/xibosignage/xibo-cms/releases/tag/4.5.0-beta
- https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-v6xr-pmg9-qpmv
Original 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.
Last activity 28 Oct 2026. Patch Forecast updates every hour.