Auth bypass in Lavalite Cms
CVE-2026-108951
LavaLite CMS through 10.1.2 contains an authorization bypass vulnerability that allows authenticated low-privileged users to modify other users' accounts by abusing the AbstractRequest isWorkflow() check. Attackers can send a PATCH request to the user update route with a target identifier to change name, email, password, status, or mobile, including for administrators.
Vulnerability class: Broken Access Control
Published .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/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
- github.com/LavaLite/cms/issues/431 (issue-tracking)
- github.com/LavaLite/framework/blob/a06cba09da27087b2013035c38c536491e4f83ad/src… (technical-description)
- github.com/LavaLite/framework/blob/a06cba09da27087b2013035c38c536491e4f83ad/src… (technical-description)
- github.com/LavaLite/cms (product)
- www.vulncheck.com/advisories/lavalite-cms-through-10.1.2-authorization-bypass-v… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-108951?
- CVE-2026-108951 is a medium-severity vulnerability in Lavalite Cms, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2026-10-12.
- How severe is CVE-2026-108951?
- Medium severity. CVSS v3 base score is 6.5 out of 10.