The changelog for the latest version of the plugin SagePay Server Gateway for WooCommerce is “Updated the plugin to security vulnerability and make it more secure.” Looking at the changes made in that version we found that there was at least a reflected cross-site scripting (XSS) vulnerability fixed in that version.

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This post provides insights on a vulnerability in the WordPress plugin SagePay Server Gateway for WooCommerce not discovered by us, where the discoverer hadn't provided the details needed for us to confirm the vulnerability while we were adding it to the data set for our service, so the rest of its contents are limited to subscribers of our service.

If you were using our service, you would have already been warned about this vulnerability if your website is vulnerable due to it. You can try out our service for free and then see the rest of the details of the vulnerability.

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