CVE-2026-66470 in Frontend Admin Plugin
Summary
by MITRE • 08/06/2026
Subscriber Broken Access Control in Frontend Admin by DynamiApps <= 3.29.10 versions.
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Analysis
by VulDB Data Team • 08/06/2026
This vulnerability represents a critical broken access control flaw within the frontend administration interface of DynamiApps software versions 3.29.10 and earlier. The issue stems from insufficient authorization checks that allow unauthorized users to bypass normal access controls and gain administrative privileges. Attackers can exploit this weakness by manipulating frontend parameters or API calls to escalate their privileges without proper authentication, effectively undermining the application's security model.
The technical implementation of this vulnerability occurs at the application layer where frontend components fail to properly validate user permissions before granting access to administrative functions. This flaw typically manifests when the application relies on client-side validation or insecure parameter handling rather than robust server-side authorization mechanisms. The vulnerability aligns with CWE-285 which specifically addresses insufficient authorization flaws, and it maps directly to attack techniques in the MITRE ATT&CK framework under privilege escalation categories.
The operational impact of this vulnerability is severe as it enables attackers to assume full administrative control over affected systems. Once exploited, malicious actors can modify system configurations, access sensitive data, create or modify user accounts, and potentially establish persistent backdoors within the application environment. This represents a critical risk for organizations relying on DynamiApps for business operations, as the vulnerability could lead to complete system compromise and data breaches.
Organizations should immediately implement comprehensive mitigations including mandatory server-side validation of all administrative access requests, implementation of proper role-based access controls, and regular security auditing of frontend components. Patch management procedures must be prioritized to upgrade to versions 3.29.11 or later where this vulnerability has been addressed. Additionally, network segmentation and monitoring solutions should be deployed to detect anomalous administrative access patterns that may indicate exploitation attempts. The remediation process should also include code review practices focused on authorization logic implementation to prevent similar issues in future development cycles.