Unauthenticated Access Control Flaw in PayPlug for WooCommerce by PayPlug
CVE-2026-39751

7.5HIGH

Key Information:

Vendor

WordPress
Status
Payplug For WooCommerce (official)
Vendor
CVE Published:
6 October 2026

What is CVE-2026-39751?

An unauthenticated access control vulnerability has been identified in PayPlug for WooCommerce, allowing attackers to exploit weaknesses in user authentication. This security flaw could potentially enable unauthorized access to sensitive functionalities within the affected plugin versions, specifically those up to 3.1.0. Website administrators are encouraged to update their plugins promptly to ensure security and protect against unauthorized activities.

Affected Version(s)

PayPlug for WooCommerce (Official) <= 3.1.0

References

https://patchstack.com/database/wordpress/plugin/payplug/...
vdb-entry

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Jakub Herman | Patchstack Bug Bounty Program
.