CVE-2025-66117 identifies a Missing Authorization vulnerability in the Ays Pro Easy Form plugin, a tool commonly used to create and manage web forms. The vulnerability arises from incorrectly configured access control security levels, which fail to properly restrict unauthorized users from performing certain actions or accessing sensitive functionality within the plugin. This misconfiguration can allow attackers to bypass intended authorization checks, potentially leading to unauthorized data access, form manipulation, or other malicious activities. The affected versions include all Easy Form releases up to and including 2.7.8, with no exclusions noted. The vulnerability was reserved in November 2025 and published in December 2025, with no CVSS score assigned and no known exploits in the wild at the time of reporting. The lack of a CVSS score suggests the need for a severity assessment based on impact and exploitability factors. Since the vulnerability involves missing authorization, it directly impacts the integrity and confidentiality of data handled by the forms. Exploitation likely requires the attacker to interact with the vulnerable interface but does not require victim interaction or authentication, increasing the risk profile. The plugin’s widespread use in web environments makes this a significant concern for organizations relying on Easy Form for data collection and processing, especially those handling sensitive or regulated information.

For European organizations, this vulnerability poses a significant risk to the confidentiality and integrity of data collected via Easy Form. Unauthorized access could lead to data leakage, unauthorized data modification, or injection of malicious content, potentially resulting in compliance violations under GDPR and other data protection regulations. Organizations in sectors such as finance, healthcare, and public services, which often use web forms for sensitive data collection, are particularly vulnerable. The disruption could also affect availability if attackers exploit the vulnerability to manipulate form functionality or overload systems. The absence of known exploits currently limits immediate widespread impact, but the vulnerability’s nature suggests that once exploit code becomes available, attacks could escalate rapidly. This could lead to reputational damage, regulatory penalties, and operational disruptions for affected entities within Europe.

1. Monitor for official patches or updates from Ays Pro and apply them immediately once released to address the authorization flaw. 2. Until patches are available, restrict access to the Easy Form plugin interfaces through network segmentation, IP whitelisting, or web application firewall (WAF) rules to limit exposure. 3. Conduct a thorough audit of current form permissions and access controls to identify and remediate any misconfigurations. 4. Implement strict role-based access control (RBAC) policies to ensure only authorized users can interact with sensitive form functionalities. 5. Employ logging and monitoring to detect unusual access patterns or unauthorized attempts to interact with the forms. 6. Consider temporarily disabling the Easy Form plugin if it is not critical to business operations. 7. Educate administrators and developers on secure configuration practices to prevent similar issues in the future.