HIGHCVSS v3.1 7.1Vulnerability
CVE-2026-52729
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 `PUT/DELETE /action/{id}` allow an authenticated user to modify or delete actions on any Layout. Exploitation requires the privilege to allow edits, including deletion, to all created Layouts, which is granted to non-administrators as standard. This issue concerns `Layout actions` rather than the separately reported DataSet export vulnerability. This issue is fixed in version 4.4.3.
Properties
- Severity
- HIGH
- Nvd fetched at
- 2026-10-28T15:40:15.054286+00:00
- Cvss severity
- HIGH
- Cvss score
- 7.1
- Retrieved at
- 2026-10-28T15:41:17+00:00
- Score
- 7.1
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-52729
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
- First seen by Signal
- 2026-10-28T15:41:17+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
- Published at
- 2026-10-28T14:17:04.137
- Last modified
- 2026-10-28T15:24:56.033
Related Entities (1)
HAS_WEAKNESS (1)
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