WordPress security by component

Robokassa payment gateway for Woocommerce

Plugin description

Robokassa payment gateway for Woocommerce adds Robokassa as a payment gateway for WooCommerce checkout transactions.

Robokassa payment gateway for Woocommerce (robokassa) is a WordPress plugin with 4 published CVE records in this archive. The latest tracked vulnerability was published Sep 17, 2026; the highest published CVSS base score is 7.1.

Plugin slug: robokassa

Latest vulnerability

CVE-2026-91017: Robokassa accepts forged payment notifications when deferred payment is enabled

Robokassa payment gateway for WooCommerce before 1.8.9 fails to verify incoming payment-notification authenticity when its non-default deferred-payment feature is enabled. An unauthenticated attacker can forge a notification to mark arbitrary WooCommerce orders paid or on-hold without making a payment or supplying a valid signature. The export does not name the callback route, order-ID field or notification-handling function. The configuration prerequisite is essential; the record does not establish the same flaw in default payment mode.

PublishedSep 17, 2026

Known safe version1.8.9

Published vulnerabilities for robokassa
		Safe version
Sep 17, 2026	CVE-2026-91017 Robokassa accepts forged payment notifications when deferred payment is enabled Robokassa payment gateway for WooCommerce before 1.8.9 fails to verify incoming payment-notification authenticity when its non-default deferred-payment feature is enabled. An unauthenticated attacker can forge a notification to mark arbitrary WooCommerce orders paid or on-hold without making a payment or supplying a valid signature. The export does not name the callback route, order-ID field or notification-handling function. The configuration prerequisite is essential; the record does not establish the same flaw in default payment mode.	1.8.9	CVE3.7 NVDPending
Sep 10, 2026	CVE-2026-78536 Robokassa permits unauthenticated unauthorized actions Robokassa payment gateway for WooCommerce through 1.8.9 has an unauthenticated missing-authorization flaw. A caller can reach a protected operation without permission; the CNA rates integrity and availability impacts as low, with no user interaction required.	See mitigation notes	CVE6.5 NVDPending
Oct 22, 2025	CVE-2025-49958 Robokassa payment gateway for Woocommerce: Cross-site scripting Robokassa payment gateway for Woocommerce is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.	See mitigation notes	CVE7.1 NVDPending
Oct 05, 2024	CVE-2024-47395 Robokassa payment gateway for Woocommerce: Cross-site scripting Robokassa payment gateway for Woocommerce is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.	See mitigation notes	CVE7.1 NVDPending

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