CVE-2026-12972

PayPlus Payment Gateway < 8.2.2 - Unauthenticated Order Payment Metadata Tampering

Medium · published July 20, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
20.8
In the wild
Unconfirmed
What it is

The PayPlus Payment Gateway WordPress plugin before 8.2.2 does not perform authorization or order-ownership validation in one of its AJAX actions available to unauthenticated users, allowing them to tamper with the payment-related metadata of arbitrary WooCommerce orders.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00295 · 20.8th percentile
Published
2026-07-20T06:00Z
EPSS history
Timeline
  • 20 JUL 06:00Z
    PayPlus Payment Gateway < 8.2.2 - Unauthenticated Order Payment Metadata Tampering
    cvelistv5