SQL Injection Vulnerability in CodeAstro Apartment Visitor Management System
CVE-2026-14640

6.9MEDIUM

Key Information:

Vendor

Codeastro

Status
Apartment Visitor Management System
Vendor
CVE Published:
4 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-14640?

A SQL injection vulnerability exists in the Login component of the CodeAstro Apartment Visitor Management System version 1.0. This issue arises due to improper sanitization of the 'Username' parameter in the /index.php file. Attackers can exploit this vulnerability to execute remote SQL queries, potentially leading to unauthorized access to sensitive data. Given that the exploit has been made public, it poses significant risks to users of the affected version. Immediate updates and mitigation strategies are advised to protect against potential attacks.

Affected Version(s)

Apartment Visitor Management System 1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-14640 - Proof of Concept

References

https://vuldb.com/vuln/376156
vdb-entrytechnical-description
https://vuldb.com/vuln/376156/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-14640
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

kk333 (VulDB User)
.