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.
History

Wed, 14 Jan 2026 07:00:00 +0000

Type Values Removed Values Added
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.
Title PayHere Payment Gateway Plugin for WooCommerce <= 2.3.9 - Missing Authorization to Unauthenticated Order Status Modification
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-01-14T06:40:08.795Z

Reserved: 2026-01-07T10:41:20.920Z

Link: CVE-2025-15475

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-01-14T07:16:14.063

Modified: 2026-01-14T07:16:14.063

Link: CVE-2025-15475

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.