CVE-2025-68055 identifies a critical SQL Injection vulnerability in the Themefic Hydra Booking plugin, versions up to and including 1.1.32. The vulnerability arises from improper neutralization of special characters in SQL commands, allowing attackers to manipulate backend database queries. This can lead to unauthorized data retrieval, modification, or deletion, potentially compromising the confidentiality, integrity, and availability of booking data. The plugin is typically used in WordPress environments to manage bookings for hotels, events, or services. Although no exploits have been reported in the wild, the nature of SQL Injection vulnerabilities makes them attractive targets for attackers seeking to extract sensitive customer information or disrupt operations. The vulnerability does not require prior authentication, increasing the risk of exploitation. No official patch links are currently available, indicating that users must monitor vendor updates closely. The lack of a CVSS score necessitates an independent severity assessment based on the vulnerability's characteristics and potential impact. Given the plugin's role in handling transactional data and the ease of exploitation, this vulnerability poses a significant threat to affected organizations.

For European organizations, especially those in the hospitality, travel, and event management sectors, this vulnerability could lead to severe consequences including unauthorized access to customer booking data, financial information, and personally identifiable information (PII). Exploitation could result in data breaches, reputational damage, regulatory penalties under GDPR, and operational disruptions. Since the plugin is used in WordPress, which is widely adopted across Europe, the attack surface is considerable. Attackers could leverage this vulnerability to extract sensitive data or alter booking records, potentially causing financial loss and undermining customer trust. Additionally, disruption of booking services could impact business continuity during peak seasons. The absence of known exploits currently provides a window for proactive mitigation, but the risk remains high due to the vulnerability's nature and potential impact on critical business functions.

Organizations should immediately inventory their WordPress environments to identify installations of Themefic Hydra Booking and verify the version in use. Until an official patch is released, implement strict input validation and sanitization on all user inputs related to booking forms to prevent injection of malicious SQL commands. Deploy Web Application Firewalls (WAFs) with rules specifically designed to detect and block SQL Injection attempts targeting the plugin. Monitor logs for unusual database query patterns or repeated failed attempts that may indicate exploitation attempts. Restrict database user permissions to the minimum necessary to limit the impact of a successful injection. Regularly back up booking data and test restoration procedures to ensure resilience against data corruption or loss. Stay informed via vendor advisories and apply patches promptly once available. Additionally, consider isolating the booking system from other critical infrastructure to contain potential breaches.