P4Verified

CVE-2026-103324: Cardinity Payment Gateway for WooCommerce 3.2.6 to before 3.4.2

CVE-2026-103324. CVSS 3.1 base score 5.3 (MEDIUM, Vendor/CNA).

Affected technology

Cardinity Payment Gateway for WooCommerce · 3.2.6 to before 3.4.2
Vendor not specified by the source

Description’s affected range: before 3.4.2 does not properly verify the authenticity of the payment notifications it receives

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Unauthenticated attackers can forge an approved-payment notification and mark arbitrary orders as paid, or force them to failed. Vendor/CNA’s CVSS 3.1 assessment (base score 5.3/10) rates confidentiality and availability impact as none; integrity impact as low.

Published 15-Oct-2026 09:20 UTC

CWE: CWE-345
CCR priority: 21.2 /100 (P4)
CVSS 3.1: 5.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N · Vendor/CNA
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-15 10:43:56.988652+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-15 11:57:11.427822+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-103324.html