The PayGreen Payment Gateway plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'message_id' parameter in all versions up to, and including, 1.0.26 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Missing Authorization vulnerability in Dreamfox Dreamfox Media Payment gateway per Product for Woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Dreamfox Media Payment gateway per Product for Woocommerce: from n/a through 3.5.6.

The Comfino Payment Gateway plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg & remove_query_arg without appropriate escaping on the URL in all versions up to, and including, 4.1.1. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Planet Studio team ArCa Payment Gateway allows Stored XSS.This issue affects ArCa Payment Gateway: from n/a through 1.3.1.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in AtaraPay AtaraPay WooCommerce Payment Gateway allows Reflected XSS.This issue affects AtaraPay WooCommerce Payment Gateway: from n/a through 2.0.13.

The Yaad Sarig Payment Gateway For WC plugin for WordPress is vulnerable to unauthorized modification & access of data due to a missing capability check on the yaadpay_view_log_callback() and yaadpay_delete_log_callback() functions in all versions up to, and including, 2.2.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to view and delete logs.

Unrestricted Upload of File with Dangerous Type vulnerability in Amin Omer Sudan Payment Gateway for WooCommerce allows Upload a Web Shell to a Web Server.This issue affects Sudan Payment Gateway for WooCommerce: from n/a through 1.2.2.

The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Robokassa Robokassa payment gateway for Woocommerce allows Reflected XSS.This issue affects Robokassa payment gateway for Woocommerce: from n/a through 1.6.1.

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Payflex Payflex Payment Gateway.This issue affects Payflex Payment Gateway: from n/a through 2.6.1.