What the vulnerability does
01Description
Deserialization of Untrusted Data vulnerability in magepeopleteam Bus Ticket Booking with Seat Reservation bus-ticket-booking-with-seat-reservation allows Object Injection.This issue affects Bus Ticket Booking with Seat Reservation: from n/a through <= 5.6.0.
Explanation of Vulnerability in Simple Terms
02Summary
The Bus Ticket Booking with Seat Reservation plugin for WordPress contains a deserialization vulnerability in versions up to 5.6.0. An attacker can send a specially crafted request over the network to deserialize untrusted data, leading to remote code execution on the affected site. No authentication or user interaction is required to exploit this vulnerability.
What an attacker can do
03Attacker Capabilities
Run arbitrary code on the site and take full control of it.
Potential impact on your site
04Site Impact
Complete compromise of the site, including data theft, malware installation, and defacement.
Conditions required to exploit
05Prerequisites
Network access to the site; no authentication or user interaction needed.
Key dates
06Disclosure timeline
March 25, 2026
CVE published
April 28, 2026
Record updated