---
id: CVE-2026-2263
title: >-
  The Hustle – Email Marketing, Lead Generation, Optins, Popups plugin for
  WordPress is vulnerable to unauthorized modification of data due to a missing
  capability check on the 'hustle_module_converted' AJAX action in all versions
  up to, a…
summary: >-
  The Hustle – Email Marketing, Lead Generation, Optins, Popups plugin for
  WordPress is vulnerable to unauthorized modification of data due to a missing
  capability check on the 'hustle_module_converted' AJAX action in all versions
  up to, a…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-862
published: '2026-04-08'
updated: '2026-07-24'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-2263'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/wordpress-popup/tags/7.8.9.3/inc/front/hustle-module-front-ajax.php#L1047
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/wordpress-popup/tags/7.8.9.3/inc/front/hustle-module-front-ajax.php#L32
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/wordpress-popup/tags/7.8.9.3/inc/front/hustle-module-front.php#L311
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/changeset?old_path=/wordpress-popup/tags/7.8.10.2&new_path=/wordpress-popup/tags/7.8.11
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/2305462c-0a00-4423-8dc2-e32628c4864d?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00375
epssPercentile: 0.31365
ingestedAt: '2026-07-25T23:05:58.312Z'
---

## Overview

The Hustle – Email Marketing, Lead Generation, Optins, Popups plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'hustle_module_converted' AJAX action in all versions up to, and including, 7.8.10.2. This makes it possible for unauthenticated attackers to forge conversion tracking events for any Hustle module, including draft modules that are never displayed to users, thereby manipulating marketing analytics and conversion statistics.

## Remediation

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