CVE-2023-4947 - CVE House
Back to Database
Status published Medium CVE-2023-4947

WooCommerce EAN Payment Gateway < 6.1.0 - Missing Authorization to Authenticated (Contributor+) EAN Update

Vulnerability Description

The WooCommerce EAN Payment Gateway plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the refresh_order_ean_data AJAX action in versions up to 6.1.0. This makes it possible for authenticated attackers with contributor-level access and above, to update EAN numbers for orders.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2023-4947

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • István Márton
  • Yan&Co ApS

Affected Vendor

Affected Software

WooCommerce EAN Payment Gateway
Vulnerable Versions:
0

Timeline

Official Publish: October 20th, 2023
Last Modified: April 8th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Weaknesses (CWE)