Bludit CMS through 3.22.0 contains a missing authorization vulnerability that allows authenticated users holding the Author or Editor role to read the full content of private drafts and scheduled posts belonging to any other user, including administrators, by exploiting the content-get-list AJAX endpoint in bl-kernel/ajax/content-get-list.php. Attackers can send an authenticated GET request to the admin AJAX endpoint with the draft parameter set to true, triggering getList() without ownership constraints and returning serialized page objects site-wide, exposing pre-publication material and sensitive notes stored in administrator-owned drafts.
https://gist.github.com/akinerkisa/6a7532442795beefd29b9c55a100eb16
Published: 2026-09-25
Updated: 2026-09-28
Base Score: 6.8
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:N/A:N
Severity: Medium
Base Score: 6.5
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Severity: Medium
Base Score: 7.1
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Severity: High
EPSS: 0.00209