CVE-2026-10599CWE-345CWE-639

CVE-2026-10599

High · published August 7, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
11.2
In the wild
Unconfirmed
What it is

The Integrate PhonePe with WooCommerce WordPress plugin through 1.2.1 does not validate that a verified payment transaction belongs to the order being marked as paid, nor does it verify the authenticity of its payment-completion request, allowing unauthenticated attackers to reuse a single valid transaction to mark arbitrary orders as paid and bypass payment.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00214 · 11.2th percentile
Weaknesses
CWE-345 · Insufficient Verification of Data Authenticity; CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-08-07T02:16Z
References (1)
https://wpscan.com/vulnerability/a1aae05d-63d0-4cde-8a9c-996f58f58e48/ · [email protected]
EPSS history
Timeline
  • 06 AUG 16:45Z
    Integrate PhonePe with WooCommerce <= 1.2.1 - Unauthenticated Payment Bypass via Transaction ID Reuse
    cvelistv5