WordPress Robokassa payment gateway for Woocommerce plugin < 1.8.9 - Unauthenticated Payment Bypass vulnerability

Unauthenticated Payment Bypass vulnerability discovered by Pedro Pinho in WordPress Plugin Robokassa payment gateway for Woocommerce versions 1.8.9...

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...

EUVD-2026-81386

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 Robokassa payment gateway for Woocommerce < 1.8.9 - Unauthenticated Payment Bypass via Forged JWT Callback

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 Robokassa payment gateway for Woocommerce < 1.8.9 - Unauthenticated Payment Bypass via Forged JWT Callback

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: Insufficient Verification of Data Authenticity

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-2026-78536

Unauthenticated Broken Access Control in Robokassa payment gateway for Woocommerce = 1.8.9 versions...

CVE-2026-78536 WordPress Robokassa payment gateway for Woocommerce plugin <= 1.8.9 - Broken Access Control vulnerability

Unauthenticated Broken Access Control in Robokassa payment gateway for Woocommerce = 1.8.9 versions...

CVE-2026-78536 WordPress Robokassa payment gateway for Woocommerce plugin <= 1.8.9 - Broken Access Control vulnerability

Unauthenticated Broken Access Control in Robokassa payment gateway for Woocommerce = 1.8.9 versions...

CVE-2026-78536

CVE-2026-78536 affects the Robokassa payment gateway for Woocommerce WordPress plugin in versions 1.8.9 and earlier . The vulnerability is an unauthenticated Broken Access Control , meaning an attacker with no prior credentials can exploit it over the network. The CVSS 3.1 score is 6.5 (Medium) w...

EUVD-2026-75513

Unauthenticated Broken Access Control in Robokassa payment gateway for Woocommerce = 1.8.9 versions...

PT-2026-89427

Unauthenticated Broken Access Control in Robokassa payment gateway for Woocommerce = 1.8.9 versions...

CVE-2026-78536: Missing Authorization

Unauthenticated Broken Access Control in Robokassa payment gateway for Woocommerce = 1.8.9 versions...

WordPress Robokassa payment gateway for Woocommerce plugin <= 1.8.9 - Broken Access Control vulnerability

Broken Access Control vulnerability discovered by HaiND in WordPress Plugin Robokassa payment gateway for Woocommerce versions = 1.8.9...

CVE-2025-49958

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in robokassa Robokassa payment gateway for Woocommerce robokassa allows Reflected XSS.This issue affects Robokassa payment gateway for Woocommerce: from n/a through = 1.8.6...

EUVD-2025-35503

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in robokassa Robokassa payment gateway for Woocommerce robokassa allows Reflected XSS.This issue affects Robokassa payment gateway for Woocommerce: from n/a through = 1.8.1...

CVE-2025-49958

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in robokassa Robokassa payment gateway for Woocommerce robokassa allows Reflected XSS.This issue affects Robokassa payment gateway for Woocommerce: from n/a through = 1.8.6...

CVE-2025-49958 WordPress Robokassa payment gateway for Woocommerce plugin <= 1.8.6 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in robokassa Robokassa payment gateway for Woocommerce robokassa allows Reflected XSS.This issue affects Robokassa payment gateway for Woocommerce: from n/a through = 1.8.6...

CVE-2025-49958 WordPress Robokassa payment gateway for Woocommerce plugin <= 1.8.6 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in robokassa Robokassa payment gateway for Woocommerce robokassa allows Reflected XSS.This issue affects Robokassa payment gateway for Woocommerce: from n/a through = 1.8.6...