Missing Authorization Vulnerability in Custom Order Numbers for WooCommerce by Tyche Softwares
CVE-2025-66071

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
Custom Order Numbers For WooCommerce
Vendor
CVE Published:
21 November 2025

What is CVE-2025-66071?

The Custom Order Numbers for WooCommerce plugin developed by Tyche Softwares exhibits a missing authorization vulnerability which allows unauthorized access to functionalities due to incorrect access control configurations. This flaw affects versions of the plugin prior to 1.11.0, enabling attackers to exploit the weakness and manipulate orders or data improperly. Users are strongly advised to update their plugins to the latest version to safeguard their WooCommerce installations.

Affected Version(s)

Custom Order Numbers for WooCommerce <= n/a

References

https://vdp.patchstack.com/database/Wordpress/Plugin/cust...
vdb-entry

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Legion Hunter | Patchstack Bug Bounty Program
JSON
.
CVE-2025-66071 : Missing Authorization Vulnerability in Custom Order Numbers for WooCommerce by Tyche Softwares