Title: sadvis's Replies | WordPress.org

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# sadvis

  [  ](https://wordpress.org/support/users/sadvis/)

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## Forum Replies Created

Viewing 2 replies - 1 through 2 (of 2 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Easy Digital Downloads – eCommerce Payments and Subscriptions made easy] Security Warning – Stupid PayPal Standard Gateway Implementation](https://wordpress.org/support/topic/security-warning-stupid-paypal-standard-gateway-implementation/)
 *  Thread Starter [sadvis](https://wordpress.org/support/users/sadvis/)
 * (@sadvis)
 * [7 years, 5 months ago](https://wordpress.org/support/topic/security-warning-stupid-paypal-standard-gateway-implementation/#post-11021114)
 * It is quite obvious that the problem is nested in the PDT and you won’t be harmed
   if PDT is disabled which is against EDD recommendation.
 * Please double check _edd\_paypal\_process\_pdt\_on\_return_ which only verifies
   the transaction ID to be valid and associated with the specified token. **NO 
   AMOUNT CHECK!**
    **PDT** changes the status from _pending_ to _complete_ automatically.
   and yes, after a few minutes, the IPN detects the price miss match and changes
   the status from Complete to Failed but too late, we’ve already delivered the 
   product.
 * Cheers 😉
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Easy Digital Downloads – eCommerce Payments and Subscriptions made easy] Security Warning – Stupid PayPal Standard Gateway Implementation](https://wordpress.org/support/topic/security-warning-stupid-paypal-standard-gateway-implementation/)
 *  Thread Starter [sadvis](https://wordpress.org/support/users/sadvis/)
 * (@sadvis)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/security-warning-stupid-paypal-standard-gateway-implementation/#post-10971260)
 * Unfortunately, the IPN event happens asynchronously – usually a few minutes later–
   while the EDD system has already sent the purchase receipt – which usually/always
   includes the download links – and has triggered the **edd_complete_purchase**
   and **edd_after_payment_actions** actions for the manipulated purchase.
    It is
   also noticeable that even after receiving the IPN indicating failure in the payment,
   although the payment is marked as failed, the edd_after_payment_actions remains
   valid and the task will be executed.
    -  This reply was modified 7 years, 6 months ago by [sadvis](https://wordpress.org/support/users/sadvis/).
    -  This reply was modified 7 years, 6 months ago by [sadvis](https://wordpress.org/support/users/sadvis/).

Viewing 2 replies - 1 through 2 (of 2 total)