CVE-2025-54005 identifies a Missing Authorization vulnerability in the sonalsinha21 SKT Page Builder plugin, a tool used for building and managing website pages, primarily on WordPress platforms. The vulnerability arises from incorrectly configured access control security levels, which means that the plugin fails to properly verify whether a user has the necessary permissions before allowing certain actions. This can lead to unauthorized users performing actions that should be restricted, such as modifying page content, changing configurations, or potentially escalating privileges within the website environment. The affected versions are all versions up to and including 4.9, with no specific version range provided. Although no known exploits have been reported in the wild, the nature of missing authorization vulnerabilities typically allows attackers to bypass security controls without requiring authentication or user interaction, making exploitation relatively straightforward. The lack of a CVSS score indicates that the vulnerability has not yet been fully assessed, but the technical details suggest a significant risk due to the potential for unauthorized access and control over website content. The vulnerability was reserved in July 2025 and published in December 2025, indicating recent discovery and disclosure. No patches or fixes are currently linked, so users must monitor vendor updates closely. The vulnerability is categorized under access control issues, a common and critical security weakness in web applications. Organizations using SKT Page Builder should be aware of this risk and prepare to apply fixes promptly once available.

For European organizations, the impact of CVE-2025-54005 can be substantial, especially for those relying on WordPress websites that utilize the SKT Page Builder plugin. Unauthorized access due to missing authorization can lead to website defacement, insertion of malicious content, or unauthorized data exposure, damaging brand reputation and customer trust. Attackers might also leverage this vulnerability to pivot to other parts of the network if the compromised website is connected to internal systems. SMEs and digital service providers, which form a large part of the European economy, often use such plugins for ease of website management, increasing the attack surface. The disruption could affect availability if attackers modify or disable website functionality. Additionally, regulatory compliance risks arise if personal data is exposed or altered, potentially violating GDPR requirements. The absence of known exploits currently provides a window for proactive mitigation, but the ease of exploitation and broad potential impact necessitate urgent attention. The threat is particularly relevant for sectors with high online presence such as e-commerce, media, and public services.

1. Monitor the vendor’s official channels and Patchstack announcements for the release of security patches addressing CVE-2025-54005 and apply them immediately upon availability. 2. Until patches are available, restrict access to the SKT Page Builder plugin functionalities to trusted administrators only, minimizing the number of users who can interact with the plugin. 3. Implement strict role-based access controls (RBAC) within WordPress to ensure that only authorized users have permissions to modify page builder content or settings. 4. Conduct regular audits of user permissions and plugin activity logs to detect any unauthorized or suspicious actions early. 5. Consider temporarily disabling or removing the SKT Page Builder plugin if it is not critical to business operations, reducing exposure. 6. Employ web application firewalls (WAF) with custom rules to detect and block anomalous requests targeting the plugin endpoints. 7. Educate website administrators about the risks of missing authorization vulnerabilities and encourage best practices in plugin management and updates. 8. Integrate vulnerability scanning tools that can detect outdated or vulnerable plugins as part of routine security assessments.