CVE-2026-14756
Received Received - Intake

SQL Injection in Hotel and Tourism Reservation System

Publication date: 2026-07-05

Last updated on: 2026-07-05

Assigner: VulDB

Description
A vulnerability was found in code-projects Hotel and Tourism Reservation 1.0. Affected by this issue is some unknown functionality of the file /admin/add_tour.php of the component Tour Management Page. The manipulation of the argument delete_image results in sql injection. The attack may be launched remotely. The exploit has been made public and could be used.

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Meta Information

Published
2026-07-05
Last Modified
2026-07-05
Generated
2026-07-05
AI Q&A
2026-07-05
EPSS Evaluated
N/A
NVD
CVE-2026-14756
EUVD
EUVD-2026-41763

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
code-projects hotel_and_tourism_reservation 1.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-74 The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

Attack-Flow Graph

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Executive Summary

CVE-2026-14756 is a Time-based Blind SQL Injection vulnerability in the Hotel and Tourism Reservation System PHP version 1.0. It exists in the /admin/add_tour.php file, specifically involving the delete_image argument.

An unauthenticated remote attacker can exploit this vulnerability by manipulating the delete_image parameter, allowing them to perform SQL injection attacks without needing to log in.

This type of attack can be used to enumerate the entire database and extract sensitive information such as credentials, potentially leading to full system compromise.

Impact Analysis

This vulnerability can have serious impacts including unauthorized access to sensitive data stored in the database, such as user credentials.

An attacker could leverage this flaw to fully compromise the affected system, potentially leading to data breaches, service disruption, and loss of trust.

Detection Guidance

This vulnerability can be detected by testing the `delete_image` and `edit` GET parameters in the `/ht/admin/add_tour.php` file for time-based blind SQL injection. Since the vulnerability is exploitable without authentication, an unauthenticated remote attacker can send specially crafted requests to observe time delays indicating SQL injection.

A common detection method involves sending payloads that cause a delay in the server response if the injection is successful. For example, using curl or a tool like sqlmap to test these parameters can help identify the vulnerability.

  • Example curl command to test `delete_image` parameter for time delay: curl -i "http://targetsite/ht/admin/add_tour.php?delete_image=1' AND IF(SLEEP(5),1,0)-- -"
  • Alternatively, use sqlmap to automate detection: sqlmap -u "http://targetsite/ht/admin/add_tour.php?delete_image=1" --time-sec=5 --dbs
Mitigation Strategies

Immediate mitigation steps include implementing prepared statements with parameterized queries for the `delete_image` and `edit` parameters in the `/ht/admin/add_tour.php` file to prevent SQL injection.

Additionally, restricting access to the vulnerable page, applying web application firewall (WAF) rules to detect and block SQL injection attempts, and monitoring logs for suspicious activity can help reduce risk until a full patch is applied.

Compliance Impact

This vulnerability allows an unauthenticated remote attacker to perform SQL injection attacks, potentially extracting sensitive data such as credentials and achieving full system compromise.

Such unauthorized access and data extraction could lead to violations of data protection regulations like GDPR and HIPAA, which require the protection of personal and sensitive information against unauthorized access and breaches.

Therefore, exploitation of this vulnerability may result in non-compliance with these common standards and regulations due to the risk of data exposure and compromise.

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