CVE-2025-62994 is a vulnerability identified in the WP Messiah WP AI CoPilot WordPress plugin, affecting versions up to and including 1.2.7. The issue is characterized by the insertion of sensitive information into data sent by the plugin, which can be retrieved by an attacker with low privileges (PR:L) remotely over the network (AV:N) without requiring user interaction (UI:N). The vulnerability does not affect the integrity or availability of the system but compromises confidentiality by allowing unauthorized access to embedded sensitive data. The plugin likely transmits data as part of its AI co-pilot functionalities, and due to improper handling or sanitization, sensitive information is inadvertently included in outbound data streams. This could include API keys, user data, or other confidential information embedded within plugin communications. The CVSS score of 4.3 reflects a medium severity, primarily due to the limited scope of impact (confidentiality only) and the requirement for some level of privilege. No known exploits have been reported in the wild, indicating that active exploitation is not currently observed. The vulnerability was reserved in late October 2025 and published in December 2025, suggesting recent discovery and disclosure. The lack of available patches at the time of reporting underscores the need for vigilance and interim mitigations. This vulnerability is particularly relevant for WordPress sites leveraging the WP AI CoPilot plugin, which may be used for AI-driven content assistance or automation, potentially handling sensitive user or operational data.

For European organizations, the primary impact of CVE-2025-62994 is the potential leakage of sensitive information embedded within the data sent by the WP AI CoPilot plugin. This could lead to unauthorized disclosure of confidential business information, user data, or internal configuration details, which may facilitate further attacks such as social engineering, targeted phishing, or privilege escalation. Although the vulnerability does not affect system integrity or availability, the confidentiality breach can undermine trust, violate data protection regulations such as GDPR, and result in reputational damage. Organizations in sectors with strict data privacy requirements, including finance, healthcare, and government, are particularly at risk. The remote exploitation vector and lack of user interaction make it easier for attackers to automate data extraction once they have low-level access. Given the widespread use of WordPress across Europe, especially among SMEs and enterprises, the vulnerability could have broad implications if not addressed promptly. However, the requirement for some privilege limits exposure to attackers who have already compromised low-level accounts or internal network access.

1. Monitor for updates from WP Messiah and apply patches for WP AI CoPilot promptly once available to address CVE-2025-62994. 2. Until patches are released, restrict access to the WordPress admin and plugin interfaces to trusted users only, employing strong authentication and role-based access controls to minimize the risk of low-privilege attackers exploiting the vulnerability. 3. Implement network-level monitoring and data loss prevention (DLP) solutions to detect unusual outbound data patterns that may indicate sensitive information leakage from the plugin. 4. Review and minimize the sensitive information stored or processed by the WP AI CoPilot plugin to reduce the data exposure surface. 5. Conduct regular security audits and vulnerability scans focusing on WordPress plugins to identify and remediate similar issues proactively. 6. Educate administrators and developers about the risks of embedding sensitive data in plugin communications and encourage secure coding and configuration practices. 7. Consider isolating WordPress environments with sensitive data behind additional security layers such as web application firewalls (WAFs) configured to block suspicious requests targeting the plugin endpoints.