Input validation vulnerability in Cardinity Payment Gateway for WooCommerce 3.0.6

The Cardinity Payment Gateway for WooCommerce plugin for WordPress has a security vulnerability in the versions up to and including 3.0.6. This vulnerability allows unauthenticated attackers to inject malicious code into pages which can be run when a user performs an action like clicking a link. This is possible because of a lack of input sanitization and output escaping of parameters like ‘amount’, ‘country’, ‘currency’, ‘order_id’, ‘description’, ‘return_url’, ‘project_id’, and ‘signature’.

Detected in:

Cardinity Payment Gateway for WooCommerce fixed vulnerable versions: >= * <= 3.0.6

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