Insecure User Privilege Management in WPS Bookings for WooCommerce Plugin
CVE-2026-12393

5.4MEDIUM

Key Information:

Vendor

WordPress
Status
WPs Bookings For WooCommerce
Vendor
CVE Published:
17 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-12393?

The WPS Bookings for WooCommerce plugin prior to version 3.11.7 lacks proper checks to confirm if a booking order is associated with the user making the request. This flaw enables any authenticated user, including Subscribers and Customers, to cancel and void bookings made by other users, leading to potential misuse and significant disruptions in booking systems.

Affected Version(s)

WPS Bookings for WooCommerce 0 < 3.11.7

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-12393 - Proof of Concept

References

https://wpscan.com/vulnerability/e2088a99-cde1-4c67-91c7-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Sanjorn Keeratirungsan
WPScan
.