CVE-2025-66100 in RestroPress Plugin
Summary
by MITRE • 12/18/2025
Missing Authorization vulnerability in Magnigenie RestroPress restropress allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects RestroPress: from n/a through <= 3.2.3.5.
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Analysis
by VulDB Data Team • 12/18/2025
The vulnerability identified as CVE-2025-66100 represents a critical missing authorization flaw within the Magnigenie RestroPress plugin, which impacts versions ranging from the initial release through version 3.2.3.5. This issue fundamentally undermines the access control mechanisms that should protect sensitive administrative functions and data within the WordPress ecosystem. The vulnerability stems from improper configuration of security levels that govern user permissions and access rights, creating a pathway for unauthorized individuals to exploit the system's defenses.
This missing authorization vulnerability operates at the core of application security by failing to properly validate user credentials and roles before granting access to restricted functionalities. The flaw allows attackers to bypass intended access controls that should differentiate between regular users, administrators, and other privileged roles within the RestroPress plugin. According to CWE-285, this represents an improper authorization issue where the system fails to verify that the requesting entity has the necessary permissions to perform specific actions. The vulnerability's impact is particularly severe because it affects the fundamental security architecture of the plugin's access control system.
The operational implications of this vulnerability extend beyond simple unauthorized access to encompass potential data breaches, system compromise, and complete administrative control over affected WordPress installations. Attackers exploiting this flaw could manipulate restaurant menu configurations, modify reservation systems, access sensitive customer data, and potentially execute arbitrary code within the web server environment. The ATT&CK framework categorizes this as a privilege escalation technique where adversaries leverage misconfigured access controls to gain elevated permissions. This vulnerability directly enables adversaries to move laterally within the affected systems and could serve as a foothold for more extensive attacks on the broader network infrastructure.
Mitigation strategies must address both immediate remediation and long-term architectural improvements to prevent similar issues. Organizations should immediately update to the latest version of RestroPress where this vulnerability has been patched, as the affected versions through 3.2.3.5 contain the exploitable access control flaws. System administrators should conduct comprehensive security audits of all installed plugins and themes to identify similar misconfigurations that might exist within the WordPress environment. The implementation of proper input validation, role-based access controls, and regular security testing protocols becomes essential for maintaining system integrity. Additionally, network segmentation and monitoring solutions should be deployed to detect and prevent unauthorized access attempts. Organizations should also consider implementing automated vulnerability scanning tools that can identify misconfigured access controls across their entire digital infrastructure, as this type of vulnerability often indicates broader security configuration issues that may affect other components of the system.