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Description

The PayHere Payment Gateway Plugin for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to an improper validation logic in the check_payhere_response function in all versions up to, and including, 2.3.9. This makes it possible for unauthenticated attackers to change the status of pending WooCommerce orders to paid/completed/on hold.

PUBLISHED Reserved 2026-01-07 | Published 2026-01-14 | Updated 2026-01-14 | Assigner Wordfence




MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Problem types

CWE-862 Missing Authorization

Product status

Default status
unaffected

* (semver)
affected

Timeline

2025-12-14:Discovered
2026-01-13:Disclosed

Credits

Md. Moniruzzaman Prodhan finder

References

www.wordfence.com/...-0bef-4f87-8478-4d805435f09d?source=cve

plugins.trac.wordpress.org/...way/class-wcgatewaypayhere.php

cve.org (CVE-2025-15475)

nvd.nist.gov (CVE-2025-15475)

Download JSON

Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.