Auth bypass in Lerouxyxchire Client Database Management System
CVE-2026-3761
A flaw has been found in SourceCodester Client Database Management System 1.0. This issue affects some unknown processing of the file /superadmin_user_delete.php of the component Endpoint. Executing a manipulation of the argument user_id can lead to improper authorization. The attack may be performed from remote. The exploit has been published and may be used.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
EPSS: 0.005 (38.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 38.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.005 · change: +0.001
Affected products
- Lerouxyxchire Client Database Management System — versions 1.0
- Sourcecodester Client Database Management System — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- gist.github.com/Adarshh-A/dd8884d768d9dde9072fe5efce453824 (Exploit, Third Party Advisory, exploit)
- www.sourcecodester.com/ (Product, product)
Frequently asked questions
- What is CVE-2026-3761?
- CVE-2026-3761 is a medium-severity vulnerability in Lerouxyxchire Client Database Management System, classified under Incorrect Privilege Assignment. CVSS score: 5.4/10. Published 2026-03-08.
- How severe is CVE-2026-3761?
- Medium severity. CVSS v3 base score is 5.4 out of 10.