CVE-2026-10288 in Hotel and Tourism Reservation System
Summary
by MITRE • 06/02/2026
A vulnerability was identified in code-projects Hotel and Tourism Reservation System 1.0. This issue affects the function password_verify of the file /admin/login.php of the component Admin Login. Such manipulation of the argument Password leads to improper authentication. It is possible to launch the attack remotely. The exploit is publicly available and might be used.
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Analysis
by VulDB Data Team • 06/02/2026
This vulnerability resides within the code-projects Hotel and Tourism Reservation System version 1.0, specifically targeting the administrative login functionality. The flaw manifests in the password_verify function located within the /admin/login.php file, representing a critical authentication bypass weakness that undermines the system's security posture. The vulnerability stems from inadequate input validation and improper handling of password verification parameters, creating a pathway for unauthorized access to administrative privileges.
The technical implementation of this flaw allows attackers to manipulate the password argument during the authentication process, effectively bypassing the legitimate password verification mechanism. This type of vulnerability aligns with CWE-287, which addresses improper authentication scenarios where systems fail to properly verify user credentials. The attack vector is particularly concerning as it enables remote exploitation without requiring physical access or prior authentication credentials, making it highly accessible to threat actors. The publicly available exploit demonstrates that this vulnerability has already been weaponized in the wild, increasing the urgency for remediation.
The operational impact of this vulnerability extends beyond simple unauthorized access, as it provides attackers with administrative control over the entire reservation system. This level of access could enable data exfiltration of guest information, manipulation of reservation records, modification of pricing structures, and potential disruption of business operations. The compromised system could serve as a foothold for further lateral movement within the network infrastructure, especially if the reservation system shares resources with other critical applications. According to ATT&CK framework, this vulnerability maps to T1078 (Valid Accounts) and T1566 (Phishing), as it exploits legitimate administrative access through manipulated authentication parameters.
Mitigation strategies should focus on immediate code-level remediation including proper input sanitization, implementation of secure password verification protocols, and enforcement of proper authentication controls. The system requires comprehensive input validation to prevent parameter manipulation and should implement proper session management with secure token generation. Organizations should also consider implementing multi-factor authentication for administrative access, network segmentation to isolate critical systems, and regular security assessments to identify similar vulnerabilities. Additionally, the system should be updated to use established authentication libraries and frameworks that have been tested for security vulnerabilities, rather than relying on custom implementations that may contain exploitable flaws. Regular security patching and monitoring of system logs for unauthorized access attempts should be implemented as ongoing defensive measures.