CVE-2026-24940 identifies a missing authorization vulnerability in the Themefic Travelfic Toolkit WordPress plugin, affecting versions up to and including 1.3.3. The core issue stems from improperly configured access control security levels, which fail to enforce proper authorization checks on certain plugin functionalities. This misconfiguration allows an attacker to perform actions that should be restricted, potentially leading to unauthorized data access or modification within the affected WordPress environment. The vulnerability does not require prior authentication, increasing the risk of exploitation. Although no public exploits have been reported, the nature of the flaw suggests that attackers could leverage it to escalate privileges or manipulate site content, impacting the confidentiality and integrity of the system. The plugin is commonly used in travel-related WordPress sites, which may contain sensitive customer information and booking data. The lack of a CVSS score means severity must be assessed based on impact and exploitability factors. The vulnerability was reserved in late January 2026 and published in early February 2026, with no patch currently available, emphasizing the need for vigilance and proactive mitigation.

For European organizations, especially those operating travel and tourism websites using the Travelfic Toolkit plugin, this vulnerability poses a significant risk. Unauthorized access could lead to exposure or alteration of sensitive customer data, booking information, or site content, damaging organizational reputation and customer trust. The flaw could also be exploited to inject malicious content or perform administrative actions, potentially leading to broader compromise of the WordPress environment. Given the widespread use of WordPress in Europe and the importance of the travel sector in countries like Germany, France, Italy, Spain, and the UK, the impact could be substantial. Additionally, regulatory frameworks such as GDPR impose strict data protection requirements, and exploitation of this vulnerability could result in compliance violations and financial penalties. The absence of known exploits provides a window for mitigation, but the ease of exploitation without authentication elevates the urgency for remediation.

1. Monitor Themefic’s official channels for a security patch and apply updates immediately upon release. 2. Until a patch is available, restrict access to the WordPress admin panel and plugin management interfaces using IP whitelisting or VPN access. 3. Implement Web Application Firewall (WAF) rules to detect and block suspicious requests targeting the Travelfic Toolkit plugin endpoints. 4. Conduct regular audits of user roles and permissions to ensure no excessive privileges are granted. 5. Enable detailed logging and monitor for unusual activity related to the plugin, such as unauthorized attempts to access or modify plugin data. 6. Consider temporarily disabling the Travelfic Toolkit plugin if it is not critical to operations until a secure version is available. 7. Educate site administrators about the risks of missing authorization vulnerabilities and encourage prompt application of security updates.