CVE-2024-30502 Scanner

WP Travel Engine is a WordPress plugin often used by travel agencies and tour operators to manage their tour packages, bookings, and itineraries. Its ease of integration with various WordPress themes makes it a popular choice for businesses in the travel sector, aimed at enhancing user interaction and managing tours effectively. The plugin provides functionalities such as booking forms, pricing calculations, and payment integrations, tailored to improve business efficiency. Known for its flexibility, WP Travel Engine can be used to create complex travel packages and streamline the booking process, appealing to a broad range of users. With an extensive user base, it is imperative to ensure that the plugin is free of security vulnerabilities to maintain data integrity and user trust. Regular updates and security audits help in aligning its capabilities with user expectations and market standards.

SQL Injection is a prevalent vulnerability that allows attackers to manipulate queries sent to a database, potentially leading to unauthorized access and data manipulation. In the case of WP Travel Engine <= 5.7.9, the vulnerability arises from improper neutralization of input data which is constructed into SQL commands, enabling potential attackers to modify database operations. If successfully exploited, malicious actors can execute arbitrary SQL commands, bypassing typical authentication processes. This vulnerability is particularly dangerous as it does not require prior authentication, and can be executed remotely, adding a layer of exposure. The criticality of SQL Injection vulnerabilities is underscored by their potential to manipulate data integrity and grant access to sensitive information. As a result, mitigating such vulnerabilities is crucial for maintaining the security and integrity of web applications and associated databases.

The technical exposure of the SQL Injection vulnerability lies within the parameters improperly sanitized before inclusion in SQL queries. Specifically, the vulnerability is triggered during the booking process where user input, such as trip IDs and booking details, is merged into queries without sufficient validation. Attackers targeting this vulnerability can craft malformed inputs to intercept or alter transactional queries. The endpoints utilized in the booking process on WP Travel Engine are susceptible to this form of attack because the input parameters can be manipulated to include SQL controls. Exploiting the vulnerability often involves using union-based attacks to access underlying data, or timing attacks to infer the existence of the vulnerability. These techniques leverage inadequacies in application code in failing to account for all possible SQL special characters in user inputs.

If exploited, this SQL Injection vulnerability could lead to significant damages including unauthorized data retrieval, data corruption or deletion, and unauthorized administrative access. Such exploits might compromise customer information, leading to a breach of privacy regulations and loss of user trust. Financially driven attacks could disrupt the integrity of booking transactions, leading to financial discrepancies or fraudulent bookings. An attacker could potentially use the vulnerability to gain administrative privileges, leading to broader manipulation of site content and user accounts. Beyond data loss and corruption, reputational damage is a serious risk, often impacting customer confidence and business credibility. Given the interconnected nature of booking systems, such vulnerabilities might also pave the way for expanded attacks targeting associated systems and data repositories.

REFERENCES

• https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/wp-travel-engine/wp-travel-engine-579-unauthenticated-sql-injection
• https://patchstack.com/database/wordpress/plugin/wp-travel-engine/vulnerability/wordpress-wp-travel-engine-plugin-5-7-9-unauth-blind-sql-injection-vulnerability
• https://plugins.trac.wordpress.org/changeset?old_path=/wp-travel-engine/tags/5.7.9&new_path=/wp-travel-engine/tags/5.8.0&sfp_email=&sfph_mail=
• https://nvd.nist.gov/vuln/detail/CVE-2024-30502