SQL Injection Vulnerability in ProjectWorlds Online Art Gallery Shop by ProjectWorlds
CVE-2026-3406

6.9MEDIUM

Key Information:

Vendor

Projectworlds

Status
Online Art Gallery Shop
Vendor
CVE Published:
2 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-3406?

A vulnerability exists in the ProjectWorlds Online Art Gallery Shop version 1.0, specifically in the Registration Handler component located in the /admin/registration.php file. An attacker can exploit this vulnerability by manipulating the 'fname' parameter, which leads to SQL injection. This allows for unauthorized database access and data manipulation, and the vulnerability is accessible remotely, making it a significant risk for users of the product. The exploit details have been publicly disclosed, confirming the potential for malicious activity using this vulnerability.

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Affected Version(s)

Online Art Gallery Shop 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-2026-3406 - Proof of Concept

References

https://vuldb.com/?id.348301
vdb-entrytechnical-description
https://vuldb.com/?ctiid.348301
signaturepermissions-required
https://vuldb.com/?submit.763740
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

Hy_Sec (VulDB User)
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