CVE-2026-123129

Event Tickets Manager for WooCommerce 1.5.4 - 1.5.9 - Unauthenticated Payment Bypass

2026-11-06 00:00

Strategic Overview

Status: Patched in 1.6.0
Affected Plugin: Event Tickets Manager for WooCommerce
Affected Version: 1.5.4 – 1.5.9
CVSS: 5.3Medium
Weakness type: CWE-602 · Client-Side Enforcement of Server-Side Security
CVE: CVE-2026-123129

View all Event Tickets Manager for WooCommerce vulnerabilities

At a glance

CVE-2026-123129 is a medium-severity Client-Side Enforcement of Server-Side Security vulnerability in the Event Tickets Manager for WooCommerce WordPress plugin, affecting versions 1.5.4 – 1.5.9. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 1.6.0; sites on affected versions should update now. Disclosed November 2026, reported by Sunil Tripathy.

Vulnerability Overview

The Event Tickets Manager for WooCommerce plugin for WordPress is vulnerable to Payment Bypass in versions 1.5.4 through 1.5.9. This is due to a lack of server-side payment verification. This makes it possible for unauthenticated attackers to bypass payments.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user.

CWE-602: Client-Side Enforcement of Server-Side Security

The product includes a server that relies on the client to implement a protection mechanism that is intended to protect the server.

Remediation

Update to version 1.6.0, or a newer patched version

How does WordSec protect against this?

This one needs no account at all, which puts it outside what login hardening can reach; WordSec's login security narrows the account-level paths around it, and the firewall is what inspects the request itself. None of that substitutes for the fix: Event Tickets Manager for WooCommerce 1.6.0 closes this, and updating the plugin is the step that ends it.

Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2026-123129 https://www.wordfence.com/threat-intel/vulnerabilities/id/953a0aa5-552b-44df-935d-719c1eae9d98 https://nvd.nist.gov/vuln/detail/CVE-2026-123129

Related records

Other vulnerabilities in Event Tickets Manager for WooCommerce

CVSS Vector

5.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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