The Dokan: AI Powered WooCommerce Multivendor Marketplace Solution WordPress plugin before 5.0.14 does not validate a client-supplied payment amount against the vendor's actual outstanding balance when recording a reverse-withdrawal payment, allowing a vendor to credit their reverse-withdrawal ledger with an arbitrary amount and clear their real commission debt without paying.

The Dokan: AI Powered WooCommerce Multivendor Marketplace Solution WordPress plugin before 5.0.11 does not verify that a downloadable product belongs to the requesting vendor before granting download permissions through one of its order REST endpoints, allowing an authenticated vendor to grant their own customer free download access to another vendor's paid downloadable files.

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 managewoocommerce 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.

The Dokan: AI Powered WooCommerce Multivendor Marketplace Solution WordPress plugin before 5.0.9 does not verify product ownership on its product-attribute REST write endpoints, allowing users with a Dokan vendor account to modify the product attributes and default attributes of any other vendor's products on the marketplace.

Subscriber PHP Object Injection in Dokan Pro <= 5.0.2 versions.

The Dokan Pro plugin for WordPress is vulnerable to privilege escalation via updatecapabilities REST Endpoint in all versions up to, and including, 5.0.4. This is due to the updatecapabilities() REST handler accepting arbitrary capability strings from the request body and passing them directly to WPUser::addcap() with no allowlist validation, only verifying that the caller holds the dokandar capability. This makes it possible for authenticated attackers with a self-provisioned Vendor-level access and above, on sites with the Vendor Staff module enabled, to grant arbitrary WordPress capabilities, including administrator, to any vendorstaff account, leading to a full site takeover.

The Dokan: AI Powered WooCommerce Multivendor Marketplace Solution – Build Your Own Amazon, eBay, Etsy plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Product SKU in all versions up to, and including, 5.0.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The malicious payload is delivered to site visitors — including unauthenticated users — when the store search widget inserts the unescaped AJAX response HTML into the DOM via jQuery's .html() method.

The Dokan: AI Powered WooCommerce Multivendor Marketplace Solution – Build Your Own Amazon, eBay, Etsy plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.0.4 via the 'id' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to read any other vendor's products — including unpublished draft and pending listings — exposing product names, prices, SKUs, and descriptions belonging to other vendors. The permission callbacks for both the collection endpoint and the single-item endpoint only verify the generic vendor capability ('dokanviewproductmenu' / 'dokandar'), which every vendor holds, rather than confirming the requested author ID or product ownership matches the authenticated user.

The Dokan: AI Powered WooCommerce Multivendor Marketplace Solution – Build Your Own Amazon, eBay, Etsy plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 4.2.4 via the /wp-json/dokan/v1/settings REST API endpoint due to missing validation on a user-controlled key. This makes it possible for authenticated attackers, with customer-level permissions and above, to read or modify other vendors' store settings including sensitive payment information (PayPal email, bank account details, routing numbers, IBAN, SWIFT codes), phone numbers, and addresses, and change PayPal email addresses to attacker-controlled addresses, enabling financial theft when the marketplace processes payouts.

Incorrect Privilege Assignment vulnerability in Dokan, Inc. Dokan dokan-lite allows Privilege Escalation.This issue affects Dokan: from n/a through <= 4.1.3.

The Dokan Pro plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 4.0.5. This is due to the plugin not properly validating a user's identity prior to updating their password during a staff password reset. This makes it possible for authenticated attackers, with vendor-level access and above, to elevate their privilege to the level of a staff member and then change arbitrary user passwords, including those of administrators in order to gain access to their accounts. By default, the plugin allows customers to become vendors.

The Dokan Pro plugin for WordPress is vulnerable to SQL Injection via the 'code' parameter in all versions up to, and including, 3.10.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

The Dokan WordPress plugin before 3.6.4 allows vendors to inject arbitrary javascript in product reviews, which may allow them to run stored XSS attacks against other users like site administrators.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in weDevs Dokan – Best WooCommerce Multivendor Marketplace Solution – Build Your Own Amazon, eBay, Etsy.This issue affects Dokan – Best WooCommerce Multivendor Marketplace Solution – Build Your Own Amazon, eBay, Etsy: from n/a through 3.7.12.

Deserialization of Untrusted Data vulnerability in weDevs Dokan – Best WooCommerce Multivendor Marketplace Solution – Build Your Own Amazon, eBay, Etsy.This issue affects Dokan – Best WooCommerce Multivendor Marketplace Solution – Build Your Own Amazon, eBay, Etsy: from n/a through 3.7.19.

The Dokan plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.0.8. This is due to missing or incorrect nonce validation on the handleorderexport() function. This makes it possible for unauthenticated attackers to trigger an order export via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

The Dokan WordPress plugin before 3.7.6 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by unauthenticated users