---
id: CVE-2026-15368
title: >-
  The User Profile Builder  WordPress plugin before 3.16.4 does not correctly
  bind the automatic login performed after user registration to the newly
  created account, allowing unauthenticated attackers to obtain an authenticated
  session fo…
summary: >-
  The User Profile Builder  WordPress plugin before 3.16.4 does not correctly
  bind the automatic login performed after user registration to the newly
  created account, allowing unauthenticated attackers to obtain an authenticated
  session fo…
severity: none
published: '2026-08-01'
updated: '2026-08-01'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-15368'
references:
  - url: 'https://wpscan.com/vulnerability/df1eb738-15bf-4f8b-aa06-e0a42f1e9c2e/'
    label: contact@wpscan.com
tags:
  - nvd
epss: 0.00383
epssPercentile: 0.29571
ingestedAt: '2026-08-02T05:17:47.682Z'
---

## Overview

The User Profile Builder  WordPress plugin before 3.16.4 does not correctly bind the automatic login performed after user registration to the newly created account, allowing unauthenticated attackers to obtain an authenticated session for an arbitrary existing user, including administrators, on sites using a supported but non-default configuration.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.