---
id: CVE-2026-7559
title: >-
  The Affilia – Affiliate Program & Referral Tracking for WordPress plugin for
  WordPress is vulnerable to unauthorized access in all versions up to, and
  including, 3.3.3
summary: >-
  The Affilia – Affiliate Program & Referral Tracking for WordPress plugin for
  WordPress is vulnerable to unauthorized access in all versions up to, and
  including, 3.3.3. This is due to the plugin not properly verifying that a user
  is auth…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-862
published: '2026-07-11'
updated: '2026-07-11'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-7559'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/affiliaa-affiliate-program-with-mlm/tags/3.3.3/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#L660
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/affiliaa-affiliate-program-with-mlm/tags/3.3.3/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#L742
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/affiliaa-affiliate-program-with-mlm/tags/3.3.3/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#L812
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/affiliaa-affiliate-program-with-mlm/tags/3.3.3/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#L837
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/affiliaa-affiliate-program-with-mlm/tags/3.3.3/public/rtwalwm-class-wp-wc-affiliate-program-public.php#L127
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/affiliaa-affiliate-program-with-mlm/trunk/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#L660
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/affiliaa-affiliate-program-with-mlm/trunk/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#L742
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/affiliaa-affiliate-program-with-mlm/trunk/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#L812
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/affiliaa-affiliate-program-with-mlm/trunk/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#L837
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/affiliaa-affiliate-program-with-mlm/trunk/public/rtwalwm-class-wp-wc-affiliate-program-public.php#L127
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/changeset?reponame=&old=3542527%40affiliaa-affiliate-program-with-mlm&new=3542527%40affiliaa-affiliate-program-with-mlm
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/85a37373-a97f-44b7-a743-bbaaa0056a6c?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00535
epssPercentile: 0.44094
ingestedAt: '2026-07-11T23:16:20.546Z'
---

## Overview

The Affilia – Affiliate Program & Referral Tracking for WordPress plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 3.3.3. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to approve or reject affiliate referrals, credit commissions to affiliate wallets, delete referral records, and modify custom banner plugin options, enabling financial fraud. The nonce required to pass the only authentication check is embedded in every frontend page load via rtwalwm_global_params.rtwalwm_nonce, making it trivially accessible to any authenticated user regardless of role.

## Remediation

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