Arbitrary file upload in Sanjay1313 Visitor Management System
CVE-2026-37748
Visitor Management System 1.0 by sanjay1313 is vulnerable to Unrestricted File Upload in vms/php/admin_user_insert.php and vms/php/update_1.php. The move_uploaded_file() function is called without any MIME type, extension, or content validation, allowing an authenticated admin to upload a PHP webshell and achieve Remote Code Execution on the server.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (57.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.009 · change: +0.001
Affected products
- Sanjay1313 Visitor Management System — versions 1.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/sanjay1313/Visitor-Management-System (Product)
- github.com/menevarad007/CVE-2026-37748 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2026-37748?
- CVE-2026-37748 is a high-severity vulnerability in Sanjay1313 Visitor Management System, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2026-04-21.
- How severe is CVE-2026-37748?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2026-37748 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.