CVE-2026-28147 in Unlimited Elements Plugin
Summary
by MITRE • 08/03/2026
Missing Authorization vulnerability in Unlimited Elements Unlimited Elements For Elementor (Free Widgets, Addons, Templates) allows Exploiting Incorrectly Configured Access Control Security Levels.
This issue affects Unlimited Elements For Elementor (Free Widgets, Addons, Templates): from n/a through 2.0.15.
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Analysis
by VulDB Data Team • 08/03/2026
The Missing Authorization vulnerability in Unlimited Elements For Elementor represents a critical access control flaw that undermines the security posture of WordPress websites utilizing this popular elementor addon plugin. This vulnerability stems from improperly configured access control mechanisms that fail to properly validate user permissions before granting access to sensitive administrative functions and features. The flaw exists within the plugin's core authorization logic, where it fails to adequately verify whether the requesting user possesses the necessary privileges to perform specific actions or access particular resources.
The technical implementation of this vulnerability manifests through insufficient input validation and privilege checking within the plugin's codebase. When users attempt to access restricted administrative interfaces or execute privileged operations, the system does not properly authenticate the requestor's role or capabilities. This misconfiguration allows unauthorized individuals to bypass normal access controls and potentially gain elevated privileges or access sensitive data that should be restricted to administrators or authorized personnel only. The vulnerability affects all versions from the initial release through version 2.0.15, indicating a long-standing issue within the plugin's security architecture.
From an operational perspective, this vulnerability creates significant risks for WordPress site owners and administrators who rely on Unlimited Elements For Elementor for their website functionality. Attackers exploiting this flaw could potentially access administrative panels, modify website content, install malicious plugins, or even take full control of affected websites. The impact extends beyond simple data theft to encompass complete system compromise, especially when combined with other vulnerabilities or attack vectors that may exist within the broader WordPress ecosystem. Organizations using this plugin without proper mitigations face substantial exposure to unauthorized access and potential data breaches.
The vulnerability aligns with CWE-285 which addresses improper authorization issues in software systems, specifically targeting scenarios where applications fail to properly enforce access control policies. This weakness directly maps to ATT&CK technique T1078 which covers valid accounts and legitimate credentials for maintaining persistent access to target systems. Security practitioners should consider this vulnerability as part of a broader attack surface assessment for WordPress environments, particularly those hosting sensitive business or personal data. The affected plugin's widespread usage across numerous websites amplifies the potential impact of this authorization flaw.
Mitigation strategies should include immediate patching of the Unlimited Elements For Elementor plugin to the latest version where the authorization flaw has been addressed. System administrators must also implement additional security measures such as monitoring for unauthorized access attempts, enforcing strong authentication mechanisms including multi-factor authentication, and conducting regular security audits of installed plugins. Network-level protections including web application firewalls and intrusion detection systems can provide additional layers of defense against exploitation attempts. Organizations should also consider implementing principle of least privilege access controls and regularly reviewing user permissions to minimize potential damage from successful exploitation attempts.