Ticket Booking Vulnerability in Event Booking Manager for WooCommerce Plugin
CVE-2026-16067

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Event Booking Manager For WooCommerce (pro)
Vendor
CVE Published:
6 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-16067?

The Event Booking Manager for WooCommerce (Pro) plugin versions prior to 5.0.3 inadequately validates ticket pricing during native checkout. Instead of re-confirming the configured ticket price on the server, it relies on the client-supplied price. This flaw permits unauthorized users to register for paid event tickets without payment, resulting in free access to otherwise chargeable events and compromising the integrity of bookings.

Affected Version(s)

Event Booking Manager for WooCommerce (Pro) 0 < 5.0.3

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-2026-16067 - Proof of Concept

References

https://wpscan.com/vulnerability/f07eb346-7f25-4c5b-acda-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Muni Nitish Kumar Yaddala
WPScan
.