CVE-2026-81740 Paytm Payment Gateway < 2.8.9 - Unauthenticated Order Status Manipulation via Payment Callback

The Paytm Payment Gateway WordPress plugin before 2.8.9 does not verify that payment callbacks genuinely originate from the payment provider when its secret key has not been configured, which is its state immediately after activation, allowing unauthenticated attackers to change the status of...

WordPress Paytm Payment Gateway plugin < 2.8.9 - Unauthenticated Order Status Manipulation vulnerability

Unauthenticated Order Status Manipulation vulnerability discovered by Artus KG in WordPress Plugin Paytm Payment Gateway versions 2.8.9...

PT-2026-96060

Name of the Vulnerable Software and Affected Versions Payment Gateway for PayPal on WooCommerce WordPress plugin versions prior to 9.2.1 Description An issue exists where the plugin fails to verify if an incoming payment notification was confirmed within the store's configured payment environment...

WordPress Rede Itaú for WooCommerce — Payment PIX, Credit Card and Debit plugin 3.6.1-5.4.6 - Unauthenticated Order Status Manipulation vulnerability

Unauthenticated Order Status Manipulation vulnerability discovered by Pablo González Pérez, Francisco José Ramírez Vicente and Iñigo Sánchez Enciso in WordPress Plugin Rede Itaú for WooCommerce versions 3.6.1-5.4.6...

CVE-2026-92430

The Rede Itaú for WooCommerce — Payment PIX, Credit Card and Debit WordPress plugin, affecting versions 3.6.1-5.4.6 , contains an unauthenticated order status manipulation vulnerability. The root cause is the failure to verify the authenticity of its PIX payment webhook before updating an order's...

CVE-2026-92430 Rede Itaú for WooCommerce < 5.4.7 - Unauthenticated Order Status Manipulation via PIX Webhook

The Rede Itaú for WooCommerce — Payment PIX, Credit Card and Debit WordPress plugin before 5.4.7 does not verify the authenticity of its PIX payment webhook before updating an order's status, allowing unauthenticated attackers to mark a pending order as paid without paying...

CVE-2026-92430 Rede Itaú for WooCommerce < 5.4.7 - Unauthenticated Order Status Manipulation via PIX Webhook

The Rede Itaú for WooCommerce — Payment PIX, Credit Card and Debit WordPress plugin before 5.4.7 does not verify the authenticity of its PIX payment webhook before updating an order's status, allowing unauthenticated attackers to mark a pending order as paid without paying...

WordPress MasterStudy LMS WordPress Plugin plugin < 3.7.50 - Instructor+ Order Status Manipulation vulnerability

Instructor+ Order Status Manipulation vulnerability discovered by Shivamani Vastrala in WordPress Plugin MasterStudy LMS versions 3.7.50...

CVE-2026-82189 Joomla Extension - j2commerce.com - Any order can be marked Failed by anyone in J2Store 1.0.0-3.3.2, 4.0.0-4.0.22, 4.1.0-4.1.7

Joomla Extension - j2commerce.com - Any order can be marked Failed by anyone in J2Store 1.0.0-3.3.2, 4.0.0-4.0.22, 4.1.0-4.1.7 - Unauthenticated denial-of-service against the order pipeline: mass-failing pending orders to disrupt revenue and force manual reprocessing, or flipping already-fulfille...

CVE-2026-82215: Insufficient Verification of Data Authenticity

The Payment Gateway PayPay for WooCommerce WordPress plugin from 0.5 to 0.9.3 does not verify the authenticity of the payment notifications it receives before acting on them, allowing unauthenticated attackers who know the store's merchant identifier to mark arbitrary orders as paid, or to cancel...

WordPress Tamara Checkout plugin <= 1.9.9.20 - Unauthenticated Order Status Manipulation vulnerability

Unauthenticated Order Status Manipulation vulnerability discovered by Ezekiel Victor in WordPress Plugin Tamara Checkout versions = 1.9.9.20...

CVE-2026-16962

The Tamara Checkout WordPress plugin, in versions through 1.9.9.20 , is vulnerable to an unauthenticated order status manipulation vulnerability. The root cause is a failure to verify the order key , nonce , or user capability on public payment cancel/fail return URLs. An unauthenticated attacker...

CVE-2026-16962 Tamara Checkout <= 1.9.9.20 - Unauthenticated Order Status Manipulation

The Tamara Checkout WordPress plugin through 1.9.9.20 does not verify the order key, a nonce, or any capability on its public payment cancel/fail return URLs, changing a WooCommerce order's status based solely on an attacker-supplied numeric order id, so an unauthenticated attacker can cancel or...

CVE-2026-16962 Tamara Checkout <= 1.9.9.20 - Unauthenticated Order Status Manipulation

The Tamara Checkout WordPress plugin through 1.9.9.20 does not verify the order key, a nonce, or any capability on its public payment cancel/fail return URLs, changing a WooCommerce order's status based solely on an attacker-supplied numeric order id, so an unauthenticated attacker can cancel or...

CVE-2026-15213

The Welcart e-Commerce WordPress plugin before 2.11.33 does not verify the authenticity of its convenience-store / bank-transfer settlement callback: an unauthenticated request can flip an order from unpaid to settled purely from an order number and a status flag, with no signature, amount, or...

EUVD-2026-57172

The Welcart e-Commerce WordPress plugin before 2.11.33 does not verify the authenticity of its convenience-store / bank-transfer settlement callback: an unauthenticated request can flip an order from unpaid to settled purely from an order number and a status flag, with no signature, amount, or...

WordPress Event Tickets and Registration plugin < 5.29.0.1 - Unauthenticated PayPal Order Status Manipulation vulnerability

Unauthenticated PayPal Order Status Manipulation vulnerability discovered by Minar in WordPress Plugin Event Tickets versions 5.29.0.1...

CVE-2026-14822 Event Tickets < 5.29.0.1 - Unauthenticated PayPal Order Status Manipulation

The Event Tickets and Registration WordPress plugin before 5.29.0.1 does not perform any authorization check on one of its order-management REST endpoints, allowing unauthenticated users to change the status of existing orders...

CVE-2026-13178 Eventin < 4.1.16 - Unauthenticated Payment Bypass via Order Status Manipulation

The Eventin WordPress plugin before 4.1.16 does not properly authorize order creation and accepts an attacker-supplied order status, allowing unauthenticated users to create orders marked as paid without completing any payment...

CVE-2026-13178

The Eventin (also identified as WP Event Solution ) WordPress plugin, specifically versions prior to 4.1.16 , contains an unauthenticated payment bypass vulnerability. The flaw stems from improper authorization during order creation, where the plugin accepts an attacker-supplied order status . Th...