CVE-2026-7559 json
Affilia <= 3.3.3 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Status Modification
published 2026-07-11 3 mo ago modified 2026-07-13 3 mo ago also EUVD-2026-43140
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 45%
- public exploits
- 0
- none known
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 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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 3 mo ago
Exploit prediction
0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
Affected products
- redefiningtheweb Affiliate Program & Referral Tracking for WooCommerce & WordPress – Affilia
Classification
- Weakness
-
- CWE-862 Missing Authorization
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/85a37373-a97f-44b7-a743-bbaaa0056a6c?source=cve
- plugins.trac.wordpress.org /browser/affiliaa-affiliate-program-with-mlm/trunk/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#L660
- plugins.trac.wordpress.org /browser/affiliaa-affiliate-program-with-mlm/tags/3.3.3/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#
- plugins.trac.wordpress.org /browser/affiliaa-affiliate-program-with-mlm/trunk/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#L812
- plugins.trac.wordpress.org /browser/affiliaa-affiliate-program-with-mlm/tags/3.3.3/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#
- plugins.trac.wordpress.org /browser/affiliaa-affiliate-program-with-mlm/trunk/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#L742
- plugins.trac.wordpress.org /browser/affiliaa-affiliate-program-with-mlm/tags/3.3.3/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#
- plugins.trac.wordpress.org /browser/affiliaa-affiliate-program-with-mlm/trunk/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#L837
- plugins.trac.wordpress.org /browser/affiliaa-affiliate-program-with-mlm/tags/3.3.3/admin/rtwalwm-class-wp-wc-affiliate-program-admin.php#
- plugins.trac.wordpress.org /browser/affiliaa-affiliate-program-with-mlm/trunk/public/rtwalwm-class-wp-wc-affiliate-program-public.php#L12
- plugins.trac.wordpress.org /browser/affiliaa-affiliate-program-with-mlm/tags/3.3.3/public/rtwalwm-class-wp-wc-affiliate-program-public.ph
- plugins.trac.wordpress.org /changeset?reponame=&old=3542527%40affiliaa-affiliate-program-with-mlm&new=3542527%40affiliaa-affiliate-progra
Sources
- CVE List CVE-2026-7559
- NVD CVE-2026-7559
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.