MStore API <= 3.9.2 - Authentication Bypass

The MStore API plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 3.9.2. This is due to insufficient verification on the user being supplied during the add listing REST API request through the plugin. This makes it possible for unauthenticated attackers ...

MStore API <= 3.9.1 - Authentication Bypass

The MStore API plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 3.9.1. This is due to insufficient verification on the user being supplied during the cart sync from mobile REST API request through the plugin. This makes it possible for unauthenticated...

MStore API <= 4.10.7 - Unauthorized Account Access and Privilege Escalation

The MStore API plugin for WordPress is vulnerable to Unauthorized Account Access and Privilege Escalation in versions up to, and including, 4.10.7 due to improper implementation of the Apple login feature. This allows unauthenticated attackers to log in as any user as long as they know the user's...

MStore API < 3.9.8 - SQL Injection

The MStore API WordPress plugin before 3.9.8 is vulnerable to Blind SQL injection via the productid parameter. id: CVE-2023-3077 info: name: MStore API 3.9.8 - SQL Injection author: DhiyaneshDK severity: critical description: | The MStore API WordPress plugin before 3.9.8 is vulnerable to Blind S...

CVE-2026-27543

Unauthenticated Privilege Escalation in MStore API = 4.20.0 versions...

EUVD-2026-57938

Unauthenticated Privilege Escalation in MStore API = 4.20.0 versions...

CVE-2026-27543

Unauthenticated Privilege Escalation in MStore API = 4.20.0 versions...

CVE-2026-27543

CVE-2026-27543 relates to the WordPress plugin “MStore API” (WordPress MStore API plugin) and is described as an unauthenticated privilege escalation affecting versions

CVE-2026-27543 WordPress MStore API plugin <= 4.20.0 - Privilege Escalation vulnerability

Unauthenticated Privilege Escalation in MStore API = 4.20.0 versions...

PT-2026-71503

Unauthenticated Privilege Escalation in MStore API = 4.20.0 versions...

WordPress MStore API plugin <= 4.20.0 - Privilege Escalation vulnerability

Privilege Escalation vulnerability discovered by Taylsec in WordPress Plugin MStore API versions = 4.20.0...

CVE-2026-16039

The MStore API WordPress plugin before 4.21.0 does not restrict its vendor-orders endpoint to the caller's own orders, allowing any authenticated user, including Subscribers, to read every WooCommerce order in the store together with each customer's personal information...

CVE-2026-16041

The MStore API WordPress plugin before 4.21.0 does not perform authorization or purchase-ownership checks on its REST product-review creation route, allowing an unauthenticated attacker to create WooCommerce product reviews with an attacker-chosen reviewer name, email and star rating on stores...

CVE-2026-16030

The MStore API WordPress plugin before 4.21.0 does not correctly verify the cryptographic signature of the token used to authenticate its phone-based login, allowing unauthenticated attackers who know a registered user's phone number to forge a token and take over that user's account, including...

CVE-2026-16038

The MStore API WordPress plugin before 4.21.0 does not verify the payment with the payment gateway before marking an order as paid on several of its payment-completion endpoints, allowing an unauthenticated attacker to mark an arbitrary order fully paid without paying and obtain goods or services...

EUVD-2026-54387

The MStore API WordPress plugin before 4.21.0 does not restrict its vendor-orders endpoint to the caller's own orders, allowing any authenticated user, including Subscribers, to read every WooCommerce order in the store together with each customer's personal information...

EUVD-2026-54386

The MStore API WordPress plugin before 4.21.0 does not verify the payment with the payment gateway before marking an order as paid on several of its payment-completion endpoints, allowing an unauthenticated attacker to mark an arbitrary order fully paid without paying and obtain goods or services...

EUVD-2026-54385

The MStore API WordPress plugin before 4.21.0 does not correctly verify the cryptographic signature of the token used to authenticate its phone-based login, allowing unauthenticated attackers who know a registered user's phone number to forge a token and take over that user's account, including...

CVE-2026-16041

The CVE-2026-16041 entry concerns the MStore API WordPress plugin prior to version 4.21.0. The REST endpoint used for creating product reviews lacks authorization and purchase-ownership checks, allowing an unauthenticated attacker to submit WooCommerce product reviews with arbitrary reviewer name...

CVE-2026-16039 MStore API < 4.21.0 - Subscriber+ Order and Customer PII Disclosure via IDOR

The MStore API WordPress plugin before 4.21.0 does not restrict its vendor-orders endpoint to the caller's own orders, allowing any authenticated user, including Subscribers, to read every WooCommerce order in the store together with each customer's personal information...