CVE-2022-27863

Sensitive Information Exposure in E4J s.r.l. VikBooking Hotel Booking Engine & PMS plugin = 1.5.3 on WordPress allows attackers to get the booking data by guessing / brute-forcing easy predictable booking IDs via search POST requests...

VikBooking Hotel Booking Engine & PMS < 1.5.4 - Booking Data Disclosure

The plugin has guessable booking IDs, which could allow attackers to retrieve booking data via an IDOR in the search request...