CVE-2026-14763 in Hotel and Tourism Reservation
Summary
by MITRE • 07/05/2026
A flaw has been found in code-projects Hotel and Tourism Reservation 1.0. This affects an unknown function of the file /admin/tour_reserves.php of the component Tour Reservations Page. This manipulation of the argument tour causes sql injection. The attack can be initiated remotely. The exploit has been published and may be used.
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Analysis
by VulDB Data Team • 07/05/2026
The vulnerability identified in code-projects Hotel and Tourism Reservation 1.0 represents a critical sql injection flaw that compromises the application's database integrity and confidentiality. This security weakness exists within the administrative tour reservations page component, specifically affecting the tour reservation functionality through the /admin/tour_reserves.php file. The vulnerability manifests when user-supplied input is improperly handled in the tour parameter, creating an opportunity for malicious actors to execute unauthorized database queries. The flaw's remote exploitability means that attackers can leverage this vulnerability without requiring physical access to the system or local network presence, significantly expanding the potential attack surface.
The technical implementation of this sql injection vulnerability stems from inadequate input validation and sanitization practices within the application's backend processing logic. When the tour parameter is passed to the database query without proper escaping or parameterization, attackers can inject malicious sql code that manipulates the underlying database operations. This allows for unauthorized data extraction, modification, or deletion of sensitive information including customer reservations, payment details, and administrative records. The vulnerability aligns with CWE-89 which categorizes sql injection as a fundamental weakness in software design and implementation practices.
The operational impact of this vulnerability extends beyond simple data compromise to encompass full system control potential for malicious actors. Attackers can leverage the sql injection to escalate privileges, bypass authentication mechanisms, and potentially establish persistent access points within the application infrastructure. The published exploit demonstrates that this vulnerability is not theoretical but actively being used in the wild, indicating a high level of threat maturity and immediate risk to affected deployments. Organizations running this version of the hotel reservation system face potential data breaches, regulatory compliance violations, and significant reputational damage from unauthorized access to sensitive customer information.
Mitigation strategies for this vulnerability require immediate implementation of proper input validation, parameterized queries, and output encoding practices throughout the application's codebase. The recommended approach includes implementing prepared statements with bound parameters to eliminate direct sql string concatenation, establishing comprehensive input sanitization routines, and deploying web application firewalls to detect and block malicious sql injection attempts. Additionally, organizations should conduct thorough security assessments of all application components, implement regular vulnerability scanning procedures, and establish secure coding practices aligned with industry standards such as those outlined in the owasp top ten and nist cybersecurity framework. The remediation process must also include comprehensive testing to ensure that the implemented fixes do not introduce new functional issues while effectively neutralizing the sql injection threat vector.