CVE-2026-10599 — HIGH (7.5)

Vulnerability Description

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.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Related Weaknesses (CWE)

CWE-345 CWE-639

References

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

FAQ

What is CVE-2026-10599?

CVE-2026-10599 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 authentici...

How severe is CVE-2026-10599?

CVE-2026-10599 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-10599?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.