This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

Payment Gateways Caller for WP e-Commerce


This WordPress plugin for WP-E-Commerce allows to include a merchant file through a GET request without specifying its whole URL. Just call, without the .php extension, and you’re done.

Please note that these requests cannot be used to display pages.

Very important: Though this plugin avoids Local File Inclusion vulnerability, it is not responsible for the processes that are executed inside your gateway files. Before using it, you should be very sure that all your custom gateways are secure and will not perform any unwanted modifications or deletions of sensitive data.


  1. Unzip and upload the wp-e-commerce-merchants-caller folder to your /wp-content/plugins/ directory.
  2. Activate the plugin through the “Plugins” menu in WordPress.

Contributors & Developers

“Payment Gateways Caller for WP e-Commerce” is open source software. The following people have contributed to this plugin.



  • Fixed bug related to object instance.


  • Object oriented code.
  • Modified action hook for gateway loading from plugins_loaded to init, so WordPress gets fully loaded before loading the gateway file.
  • New $wpscgc global object, which allows to get information about the current loaded gateway.
  • New wpscmc_before_gateway_load action, for custom functionality before gateway loading.
  • New wpscmc_after_gateway_load action, for custom functionality after gateway loading.


Security fix: avoids LFI vulnerability.


First public release.