CVE-2026-52729 Xibo - Broken Access Control

Xibo prior to 4.4.3 contains a broken access control vulnerability caused by missing access-control checks on PUT/DELETE /action/{id}, letting authenticated users with edit privileges modify or delete any Layout actions, exploit requires edit privileges on Layouts.

CVSS base score 7.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Data Tampering
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Published
28 October 2026
Updated
29 October 2026
Weakness
CWE-862

Vendor fix

Update to version 4.4.3 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs