CVE-2026-37748
Sanjay1313 Visitor Management System Unrestricted File Upload RCE
Description
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.
INFO
Published Date :
April 21, 2026, 4:16 p.m.
Last Modified :
April 22, 2026, 4:02 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Validate uploaded file MIME types.
- Validate uploaded file extensions.
- Validate uploaded file content.
- Update Visitor Management System to the latest version.
Public PoC/Exploit Available at Github
CVE-2026-37748 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-37748.
| URL | Resource |
|---|---|
| https://github.com/menevarad007/CVE-2026-37748 | Exploit Third Party Advisory |
| https://github.com/sanjay1313/Visitor-Management-System | Product |
| https://github.com/menevarad007/CVE-2026-37748 | Exploit Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-37748 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-37748
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.
security cve exploit poc vulnerability
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-37748 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-37748 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Apr. 22, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:sanjay1313:visitor_management_system:1.0:*:*:*:*:*:*:* Added Reference Type CISA-ADP: https://github.com/menevarad007/CVE-2026-37748 Types: Exploit, Third Party Advisory Added Reference Type MITRE: https://github.com/menevarad007/CVE-2026-37748 Types: Exploit, Third Party Advisory Added Reference Type MITRE: https://github.com/sanjay1313/Visitor-Management-System Types: Product -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Apr. 21, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-434 Added Reference https://github.com/menevarad007/CVE-2026-37748 -
New CVE Received by [email protected]
Apr. 21, 2026
Action Type Old Value New Value Added Description 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. Added Reference https://github.com/menevarad007/CVE-2026-37748 Added Reference https://github.com/sanjay1313/Visitor-Management-System