Unauthenticated Data Exposure in WP Travel Engine Plugin by WordPress
CVE-2026-16737
Currently unrated
Key Information:
- Vendor
WordPress
- Status
- Vendor
- CVE Published:
- 12 August 2026
Badges
👾 Exploit Exists🟡 Public PoC
What is CVE-2026-16737?
The WP Travel Engine plugin for WordPress before version 6.8.5 lacks proper authorization checks on unauthenticated cart actions. This loophole allows attackers to exploit the system by providing a booking identifier to access sensitive customer booking details and billing information. Additionally, attackers can modify existing customer booking records with their data, posing significant risks to privacy and data integrity.
Affected Version(s)
WP Travel Engine 0 < 6.8.5
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.