CVE-2026-93366Bludit CMS 3.22.0 Authorization Bypass via list-images/delete-image AJAX Endpoints
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No exploitation reported and no EPSS estimate yet.
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Bludit CMS through 3.22.0 contains an authorization bypass vulnerability that allows authenticated users with the Author role to enumerate and delete media files belonging to pages owned by other users, including administrators, by supplying arbitrary uuid parameters to unprotected AJAX endpoints. Attackers can retrieve page UUIDs for all users via the content-get-list endpoint and then submit crafted POST requests to the list-images and delete-image endpoints in bl-kernel/ajax/ to access and destroy media files outside their own pages, bypassing the IMAGE_RESTRICT isolation control.
- CVSS
- 5.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
- Weakness (CWE)
- CWE-639
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 1, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Bludit Bludit CMS bludit:cms (from the name) | through 3.22.0; through 4.0.0-beta-1; through 074773eff34b91c002ab9d99029a3edca4934bf1 | CNA record |
References
- https://gist.github.com/akinerkisa/6a7532442795beefd29b9c55a100eb16technical-description
- https://www.vulncheck.com/advisories/bludit-cms-authorization-bypass-via-list-images-delete-image-ajax-endpointsthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.