CVE-2026-3406

Name: CVE-2026-3406
Creator: NVD / NIST
Published: 2026-03-02T03:16:01.357+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.33%

Last modified Jun 17, 2026

CVE-2026-3406 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A vulnerability was found in projectworlds Online Art Gallery Shop 1.0. The impacted element is an unknown function of the file /admin/registration.php of the component Registration Handler. EPSS estimates a 0.33% chance of exploitation in the next 30 days.

Description

A vulnerability was found in projectworlds Online Art Gallery Shop 1.0. The impacted element is an unknown function of the file /admin/registration.php of the component Registration Handler. The manipulation of the argument fname results in sql injection. It is possible to launch the attack remotely. The exploit has been made public and could be used.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

5.5/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.33%

25.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Projectworlds	Online Art Gallery Shop	1.0

References

https://github.com/ubfbuz3/cve/issues/55Exploit, Issue Tracking, Third Party Advisory
https://vuldb.com/?ctiid.348301Permissions Required, VDB Entry
https://vuldb.com/?id.348301Third Party Advisory, VDB Entry
https://vuldb.com/?submit.763740Exploit, Third Party Advisory, VDB Entry

Timeline

Published: Mar 2, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-3406?

How severe is CVE-2026-3406?

CVE-2026-3406 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.33% probability of exploitation in the next 30 days.

How do I fix CVE-2026-3406?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-3406?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST