CVE-2026-17087
HighCVSS 7.5Exploitation Probability (EPSS)
Low risk35th percentile - higher than 35% of all known CVEs
Summary
The WP Travel Engine plugin for WordPress up to version 6.8.4 is vulnerable to authorization bypass, allowing unauthenticated attackers to view private booking billing details, including the customer's first name, last name, email, street address, city, and phone number, by binding an arbitrary booking ID to the attacker's session.
Risk Assessment
Attackers can access sensitive personal data of customers, violating privacy and potentially leading to identity theft or fraud.
Recommendation
Update the WP Travel Engine plugin to the latest version if a patch is available. Additionally, restrict access to endpoints and implement additional authorization mechanisms.
Original NVD description (English source)
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.