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 `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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
xibosignage xibo-cms
< 4.4.3affected
References
- https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-7j3h-48f7-w4fr ↗
- https://github.com/xibosignage/xibo-cms/pull/3492 ↗
- https://github.com/xibosignage/xibo-cms/commit/96d7b458781b8cd10e64788565fbdeffd15f08cf ↗
- https://github.com/xibosignage/xibo-cms/commit/efd13abf868e2386f40929ed6e4f36fead310f20 ↗
- https://github.com/xibosignage/xibo-cms/releases/tag/4.4.3 ↗
- https://github.com/xibosignage/xibo-cms/releases/tag/4.5.0-beta ↗