SEPTEMBER 19, 2026
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Case File

CVE-2026-17087

HIGH · CVSS 7.5 EPSS 0.41%

Source: NVD + CISA KEV + EPSS · Published 2026-08-16 · Last synced 2026-09-15

CyberRota Analysis

AI-Generated

The WP Travel Engine plugin for WordPress is vulnerable to an authorization bypass, allowing unauthenticated attackers to access private booking billing details, including sensitive customer information. This vulnerability arises from inadequate user verification, as the only access control relies on a publicly available nonce, which fails to prevent unauthorized access. WordPress site administrators using this plugin should prioritize patching this issue to protect customer data and maintain compliance with data protection regulations.

CVE
CVE-2026-17087
Severity
HIGH
CVSS
7.5
EPSS
0.41%
WordPress

Original NVD Description

The WP Travel Engine – Tour Booking Plugin – Tour Operator Software plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.8.4. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to view private booking billing details — including the victim customer's first name, last name, email address, street address, city, and phone number — rendered as default values in checkout form fields by binding an arbitrary booking ID to the attacker's session. The only access control on the endpoint is a frontend nonce that is publicly emitted to all visitors via the wteL10n global on trip pages, meaning it provides CSRF protection only and does not restrict unauthenticated access.