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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 · cardinity-free-payment-gateway-for-woocommerce
Cardinity Payment Gateway for WooCommerce
1 known vulnerability on record. Add your version above to see which ones affect you.
Is Cardinity Payment Gateway for WooCommerce safe? The full page →
Oct 15, 2026Cardinity Payment Gateway for WooCommerce: Does not properly verify the authenticity of the payment notifications it receivesCVE-2026-103324 · fixed in 3.4.2 · reported by WPScanMedium 5.3
The Cardinity Payment Gateway for WooCommerce WordPress plugin before 3.4.2 does not properly verify the authenticity of the payment notifications it receives, as the secret used to sign them is empty by default, allowing unauthenticated attackers to forge an approved-payment notification and mark arbitrary orders as paid, or force them to failed.
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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