CVE-2025-15475
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:Jan 14, 2026
Last Modified:Apr 20, 2026
EPS:Jan 14, 2026
EPSS Score:0.00049
CVSS Score:5.3
Affected Products
Vendor
Product
Action
Vendor
Payhere
Product
Payment Gateway Plugin For Woocommerce
Payhere
Payment Gateway Plugin For Woocommerce
Vendor
Wordpress
Product
Wordpress
Wordpress
Wordpress
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
