CVE-2026-112824 in Bus Ticket Booking With Seat Reservation Plugin
Summary
by MITRE • 10/20/2026
Missing Authorization vulnerability in Magepeople inc. Bus Ticket Booking with Seat Reservation bus-ticket-booking-with-seat-reservation allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Bus Ticket Booking with Seat Reservation: from n/a through 5.9.7.
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Analysis
by VulDB Data Team • 10/20/2026
The identified security flaw resides within the Magepeople Inc. Bus Ticket Booking with Seat Reservation plugin, specifically affecting versions ranging from an unspecified initial release up to version 5.9.7. This vulnerability is classified as a missing authorization issue, which fundamentally represents a failure in implementing proper access control mechanisms on server-side resources. In web application architecture, this type of defect allows unauthenticated or unauthorized users to interact with functions and data that should be restricted to authenticated administrators or specific user roles. The core technical flaw lies in the absence of robust checks verifying whether the requesting entity possesses the necessary privileges before executing sensitive operations related to bus ticket management and seat reservation configurations.
From a technical perspective, this vulnerability enables attackers to bypass authentication requirements entirely when attempting to manipulate critical application data. Because the access control security levels are incorrectly configured or completely absent for certain endpoints, an adversary can send crafted HTTP requests directly to these unprotected interfaces. This lack of enforcement means that actions such as creating new bus routes, modifying existing ticket prices, changing seat availability status, or deleting booking records can be performed without any valid session token or administrative credentials. The vulnerability exploits the trust placed in client-side validations by relying on server-side logic that fails to verify user identity and permission levels for every state-changing operation.
The operational impact of this missing authorization flaw is severe due to the nature of the application's functionality. An attacker with basic web exploitation skills can achieve full administrative control over the booking system without needing valid login credentials. This leads to a complete compromise of data integrity, as malicious actors can alter financial records by changing ticket prices or fees, potentially causing significant revenue loss for the business owner. Furthermore, the ability to manipulate seat reservations allows attackers to block legitimate customers from making bookings or create phantom reservations that disrupt operational logistics. In more extreme scenarios, if the underlying database is accessible through these endpoints, there may be risks associated with data exfiltration of customer personal information and payment details stored within the system's backend.
This vulnerability aligns closely with CWE-284, which describes Improper Access Control, specifically highlighting failures in verifying user privileges for specific actions. It also maps to MITRE ATT&CK technique T1078, Valid Accounts, although in this case, it is notable that exploitation does not require valid accounts at all, representing a more critical failure known as Unrestricted Access to Sensitive Information or Functions (T1528). The lack of server-side validation for administrative functions allows the attacker to perform actions typically reserved for system administrators, effectively elevating their privileges from anonymous users to full controllers of the application's business logic.
To mitigate this vulnerability, immediate action is required by upgrading the Magepeople Bus Ticket Booking with Seat Reservation plugin to a version later than 5.9.7 where these access control checks have been properly implemented. Until an update is available or if custom development has altered the core files, administrators should implement additional server-side validation layers that explicitly check user roles before processing any requests related to ticket creation, modification, or deletion. It is also advisable to review web application firewall rules to detect and block anomalous patterns of access to administrative endpoints from non-administrative IP addresses or sessions. Regular security audits focusing on authorization logic are essential to ensure that all sensitive operations remain protected against unauthorized access attempts.