CVE-2026-91017

The Robokassa payment gateway for Woocommerce WordPress plugin before 1.8.9 does not verify the authenticity of incoming payment notifications when its non-default deferred-payment feature is enabled, allowing unauthenticated attackers to forge a notification and mark arbitrary WooCommerce orders...

CVE-2026-91017

CVE-2026-91017 affects the Robokassa payment gateway for WooCommerce WordPress plugin in versions before 1.8.9 . When the plugin's non-default deferred-payment feature is enabled, it fails to verify the authenticity of incoming payment notifications. According to the CVE listing, the mechanism in...