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Vulnerability record · CVE-2026-8761 · published 5 August 2026

CVE-2026-8761: Missing authorization vulnerability

The Dokan plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 5.0.1. This is due to a missing authorization check in the `CustomersController` REST controller (`includes/REST/CustomersController.php`), which re-registers WooCommerce's customer CRUD routes under the `/dokan/v1/customers/` namespace and replaces WooCommerce's native `manage_woocommerce` capability check with a vendor-only check that inspects the **requesting** user's role and never validates the **target** user. This makes it possible for authenticated attackers with Vendor/Seller-level access and above to read, modify, or delete any WordPress user — including administrators — via `GET`/`PUT`/`DELETE` requests against `/wp-json/dokan/v1/customers/{id}`. Setting the `password` parameter on an administrator's record yields a full site takeover.

8.8 CVSS 3.1 High EPSS 0.69% · top 49.2% CWE-862 · Missing authorization Deferred
8.8CVSS 3.1 base score
0.69%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
10References
12 Aug 2026Last modified by NVD

Description

The Dokan plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 5.0.1. This is due to a missing authorization check in the `CustomersController` REST controller (`includes/REST/CustomersController.php`), which re-registers WooCommerce's customer CRUD routes under the `/dokan/v1/customers/` namespace and replaces WooCommerce's native `manage_woocommerce` capability check with a vendor-only check that inspects the **requesting** user's role and never validates the **target** user. This makes it possible for authenticated attackers with Vendor/Seller-level access and above to read, modify, or delete any WordPress user — including administrators — via `GET`/`PUT`/`DELETE` requests against `/wp-json/dokan/v1/customers/{id}`. Setting the `password` parameter on an administrator's record yields a full site takeover.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

LinkTags
https://plugins.trac.wordpress.org/browser/dokan-lite/tags/5.0.1/includes/REST/CustomersController.php#L280
https://plugins.trac.wordpress.org/browser/dokan-lite/tags/5.0.1/includes/REST/CustomersController.php#L281
https://plugins.trac.wordpress.org/browser/dokan-lite/tags/5.0.1/includes/REST/CustomersController.php#L60
https://plugins.trac.wordpress.org/browser/dokan-lite/tags/5.0.1/includes/REST/CustomersController.php#L80
https://plugins.trac.wordpress.org/browser/dokan-lite/trunk/includes/REST/CustomersController.php#L280
https://plugins.trac.wordpress.org/browser/dokan-lite/trunk/includes/REST/CustomersController.php#L281
https://plugins.trac.wordpress.org/browser/dokan-lite/trunk/includes/REST/CustomersController.php#L60
https://plugins.trac.wordpress.org/browser/dokan-lite/trunk/includes/REST/CustomersController.php#L80
https://plugins.trac.wordpress.org/changeset?new=3541712%40dokan-lite%2Ftags%2F5.0.3&old=3535602%40dokan-lite%2Ftags%2F5
https://www.wordfence.com/threat-intel/vulnerabilities/id/24666f75-9179-4043-841b-4dd83be078e8?source=cve

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Source: NIST National Vulnerability Database (record CVE-2026-8761), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.