GHSA-GM5W-P3XR-7GH2

Vulnerability from github – Published: 2026-07-11 06:31 – Updated: 2026-07-11 06:31
VLAI
Details

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.

Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2026-7559"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-11T05:16:34Z",
    "severity": "MODERATE"
  },
  "details": "The Affilia \u2013 Affiliate Program \u0026 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.",
  "id": "GHSA-gm5w-p3xr-7gh2",
  "modified": "2026-07-11T06:31:16Z",
  "published": "2026-07-11T06:31:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-7559"
    },
    {
      "type": "WEB",
      "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"
    },
    {
      "type": "WEB",
      "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"
    },
    {
      "type": "WEB",
      "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"
    },
    {
      "type": "WEB",
      "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"
    },
    {
      "type": "WEB",
      "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"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/affiliaa-affiliate-program-with-mlm/trunk/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#L660"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/affiliaa-affiliate-program-with-mlm/trunk/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#L742"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/affiliaa-affiliate-program-with-mlm/trunk/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#L812"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/affiliaa-affiliate-program-with-mlm/trunk/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#L837"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/affiliaa-affiliate-program-with-mlm/trunk/public/rtwalwm-class-wp-wc-affiliate-program-public.php#L127"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3542527%40affiliaa-affiliate-program-with-mlm\u0026new=3542527%40affiliaa-affiliate-program-with-mlm"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/85a37373-a97f-44b7-a743-bbaaa0056a6c?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}



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Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.