# CVE-2025-15691

## Summary

- **CVE ID:** CVE-2025-15691
- **Severity:** MEDIUM
- **CVSS Score:** 5.3 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
- **CWE:** N/A
- **Published:** Sep 4, 2026
- **Last Modified:** Sep 4, 2026

## Description

The WPFunnels  WordPress plugin before 3.13.0 does not check whether user registration is enabled on the site before creating accounts from opt-in form submissions, relying on a value supplied in the request instead, allowing unauthenticated attackers to create WordPress user accounts even when registration is disabled.

This is an incomplete fix for CVE-2025-12353: the check added in 3.6.3 covers only one of the three registration paths.

## Affected Products

- Unknown — WPFunnels (3.6.3)

## References

- [CNA](https://wpscan.com/vulnerability/c01926e9-f3e0-4bd5-9802-8f5f79a50504/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.18%
- **EPSS Percentile:** 8.0

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._