CVE-2026-12901CWE-345

CVE-2026-12901

Medium · published August 7, 2026

CVSS v3.1
5.9
EPSS
0%
Percentile
4.9
In the wild
Unconfirmed
What it is

The GetPaid WordPress plugin before 2.8.55 does not verify the authenticity of incoming Worldpay payment notifications, allowing unauthenticated attackers to forge a notification that marks a pending invoice as paid without any payment being made.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00160 · 4.9th percentile
Weakness
CWE-345 · Insufficient Verification of Data Authenticity
Published
2026-08-07T02:16Z
References (1)
https://wpscan.com/vulnerability/5eb54542-4119-4d4c-8e93-e0b23cb28ae5/ · [email protected]
EPSS history
Timeline
  • 06 AUG 17:00Z
    GetPaid < 2.8.55 - Unauthenticated Worldpay Payment Bypass via Insufficient IPN Verification
    cvelistv5