Vulnerability in Bludit Cms
CVE-2026-93364
Bludit CMS through 3.22.0 contains a mass assignment vulnerability that allows authenticated users with the Author role to modify privileged page fields reserved for administrators by injecting reserved parameters into a content save request. Attackers can submit reserved fields such as type and username through the Pages::edit() function in bl-kernel/pages.class.php, which iterates all fields declared in dbFields without per-field authorization, enabling an Author to convert pages to static site-wide navigation entries or transfer page ownership to arbitrary accounts.
Vulnerability class: Mass Assignment
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- gist.github.com/akinerkisa/6a7532442795beefd29b9c55a100eb16 (technical-description)
- www.vulncheck.com/advisories/bludit-cms-mass-assignment-privilege-escalation-vi… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-93364?
- CVE-2026-93364 is a medium-severity vulnerability in Bludit Cms, classified under Improperly Controlled Modification of Dynamically-Determined Object Attributes. CVSS score: 4.3/10. Published 2026-09-25.
- How severe is CVE-2026-93364?
- Medium severity. CVSS v3 base score is 4.3 out of 10.