CVE-2026-10599 — Integrate PhonePe with WooCommerce <= 1.2.1 - Unauthenticated Payment Bypass via Transaction ID Reuse

CVE-2026-10599

Integrate PhonePe with WooCommerce <= 1.2.1 - Unauthenticated Payment Bypass via Transaction ID Reuse PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Unknown / Integrate PhonePe with WooCommerce	affected 0 through 1.2.1

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/a1aae05d-63d0-4cde-8a9c-996f58f58e48/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.