Privilege escalation in Mayuri_k Best Courier Management System
CVE-2026-5330
A vulnerability was found in SourceCodester/mayuri_k Best Courier Management System 1.0. Affected by this issue is some unknown functionality of the file /ajax.php?action=delete_user of the component User Delete Handler. Performing a manip…
EPSS: 0.001 (17.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L.
Affected products
- Mayuri_k Best Courier Management System — versions 1.0
- Sourcecodester Best Courier Management System — versions 1.0
Weakness classification (CWE)
References
- VDB-354664 | SourceCodester/mayuri_k Best Courier Management System User Delete ajax.php access control (technical-description, vdb-entry)
- VDB-354664 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
- Submit #780734 | Mayuri K. Gaatitrack Courier Management System 1.0 Broken Access Control (third-party-advisory)
- cna@vuldb.com (exploit)
Frequently asked questions
- What is CVE-2026-5330?
- CVE-2026-5330 is a medium-severity vulnerability in Mayuri_k Best Courier Management System, classified under Incorrect Privilege Assignment. CVSS score: 6.5/10. Published 2026-04-02.
- How severe is CVE-2026-5330?
- Medium severity. CVSS v3 base score is 6.5 out of 10.