CVE-2026-91017

Published: Sep 17, 2026Modified: Sep 18, 2026Deferred

3.7

Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Exploitability: 2.2 / Impact: 1.4

Source: contact@wpscan.com (Secondary)

Description

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 as paid or on-hold without payment or a valid signature.

Related CWEs

CWE-345

Insufficient Verification of Data Authenticity

The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

References (1)

https://wpscan.com/vulnerability/1aeef0b4-9b14-4b03-b7f6-a05937622023/

Source: contact@wpscan.com

Timeline

No history available yet.