CVE-2026-25374 identifies a Missing Authorization vulnerability in the raratheme Spa and Salon WordPress plugin, specifically affecting versions up to and including 1.3.2. This vulnerability arises from incorrectly configured access control security levels, which fail to properly enforce authorization checks on certain functionalities within the plugin. As a result, an attacker can exploit this weakness to perform unauthorized actions that should normally require elevated privileges or authentication. Although the exact functionalities affected are not detailed, missing authorization typically allows attackers to access or modify sensitive data, alter configurations, or perform administrative tasks without proper permissions. The vulnerability is classified as a security flaw in access control, a critical component in maintaining system integrity and confidentiality. No CVSS score has been assigned yet, and no known exploits have been reported in the wild, indicating that exploitation may require specific conditions or is not yet widespread. The plugin is commonly used in WordPress environments to manage spa and salon business operations, including booking and client management, making the data handled potentially sensitive. The lack of a patch link suggests that a fix may not yet be publicly available, emphasizing the need for vigilance and interim mitigation strategies. The vulnerability was published in February 2026 and assigned by Patchstack, a known authority in WordPress security. Given the nature of the flaw, exploitation could lead to unauthorized data access or manipulation, impacting business operations and customer privacy.

For European organizations, especially those operating in the beauty, wellness, and service booking sectors, this vulnerability poses a significant risk. Unauthorized access could lead to exposure of client personal data, booking details, and potentially payment information if integrated with e-commerce systems. This compromises confidentiality and may violate GDPR regulations, leading to legal and financial repercussions. Integrity of business data could be undermined if attackers modify bookings, pricing, or service details, disrupting operations and damaging customer trust. Availability impact is less likely unless attackers use the vulnerability to disrupt service functionality. Organizations relying on WordPress plugins like Spa and Salon for customer management are at risk of targeted attacks, especially if they have not implemented strict access controls or monitoring. The absence of known exploits suggests a window for proactive defense, but also a risk of future exploitation once details become widely known. The impact is heightened in countries with high adoption of WordPress and e-commerce platforms, where attackers may find more valuable targets.

1. Monitor official raratheme channels and Patchstack for updates and apply patches immediately once available. 2. Conduct a thorough audit of access control settings within the Spa and Salon plugin and the broader WordPress environment to ensure that authorization checks are correctly enforced. 3. Implement the principle of least privilege for all user roles, limiting access to sensitive functionalities only to necessary personnel. 4. Employ Web Application Firewalls (WAF) with custom rules to detect and block unauthorized access attempts targeting the plugin. 5. Enable detailed logging and continuous monitoring of plugin-related activities to quickly identify suspicious behavior. 6. If patching is delayed, consider temporarily disabling or restricting access to vulnerable plugin features. 7. Educate administrative users about the risks of unauthorized access and encourage strong authentication mechanisms such as multi-factor authentication (MFA). 8. Regularly back up website data and configurations to enable rapid recovery in case of compromise. 9. Review and update incident response plans to include scenarios involving plugin vulnerabilities and unauthorized access.