Auth bypass in Phpgurukul Small Crm
CVE-2025-15390
A security flaw has been discovered in PHPGurukul Small CRM 4.0. This impacts an unknown function of the file /admin/edit-user.php. The manipulation results in missing authorization. It is possible to launch the attack remotely. The exploi…
Vulnerability class: Broken Access Control
EPSS: 0.003 (26.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Phpgurukul Small Crm — versions 4.0
- Phpgurukul Small_crm
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
- cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
- cna@vuldb.com (Exploit, Third Party Advisory, exploit)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2025-15390?
- CVE-2025-15390 is a medium-severity vulnerability in Phpgurukul Small Crm, classified under Missing Authorization. CVSS score: 6.3/10. Published 2025-12-31.
- How severe is CVE-2025-15390?
- Medium severity. CVSS v3 base score is 6.3 out of 10.