SEPTEMBER 19, 2026
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Case File

CVE-2026-17166

MEDIUM · CVSS 4.3 EPSS 0.22%

Source: NVD + CISA KEV + EPSS · Published 2026-07-29 · Last synced 2026-08-28

CyberRota Analysis

AI-Generated

The Event Booking Manager for WooCommerce plugin for WordPress is vulnerable to an authorization bypass, allowing authenticated attackers with contributor-level access and above to modify critical site-wide payment settings. This could lead to unauthorized changes in how event bookings are processed, potentially impacting revenue and user experience. WordPress site administrators using this plugin should prioritize applying updates to mitigate this risk.

CVE
CVE-2026-17166
Severity
MEDIUM
CVSS
4.3
EPSS
0.22%
WordPress

Original NVD Description

The Event Booking Manager for WooCommerce – Sell Tickets, Event Registration, RSVP & Event Calendar plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.3.7. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to modify site-wide payment settings — including WooCommerce payment enablement, cart redirect behavior, login requirements for checkout, confirmation page ID, and confirmed ticket statuses — that govern how all event bookings are processed.