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Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,007 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
Plugin · unipay-payment-gateway-for-woocommerce
UniPAY Payment Gateway For WooCommerce
1 known vulnerability on record. Add your version above to see which ones affect you.
Is UniPAY Payment Gateway For WooCommerce safe? The full page →
Oct 28, 2026UniPAY Payment Gateway For WooCommerce: Does not properly verify the authenticity of payment notificationsCVE-2026-103331 · affects up to 2.3 · reported by WPScanMedium 5.3
The UniPAY Payment Gateway For WooCommerce WordPress plugin through 2.3 does not properly verify the authenticity of payment notifications, as their signature is checked against a merchant secret that is empty by default, allowing unauthenticated attackers to forge a valid notification and mark arbitrary orders as paid.
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
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