CVE-2023-47778 in Scripts Control Plugin
Summary
by MITRE • 01/02/2025
Missing Authorization vulnerability in LuckyWP LuckyWP Scripts Control allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects LuckyWP Scripts Control: from n/a through 1.2.1.
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Analysis
by VulDB Data Team • 01/02/2025
The CVE-2023-47778 vulnerability represents a critical missing authorization flaw within the LuckyWP LuckyWP Scripts Control plugin, a widely used WordPress security tool designed to manage and control script loading. This vulnerability stems from improperly configured access control security levels that fail to properly validate user permissions before executing sensitive operations. The flaw exists in versions ranging from the initial release through 1.2.1, indicating a persistent issue that has affected users for an extended period. The vulnerability allows unauthorized users to exploit the plugin's functionality without proper authentication, creating a significant security risk for WordPress installations that rely on this tool for script management.
The technical implementation of this vulnerability manifests as a failure in access control validation mechanisms within the plugin's codebase. When users attempt to perform administrative actions through the LuckyWP Scripts Control interface, the system does not adequately verify whether the requesting user possesses the necessary privileges to execute such operations. This misconfiguration creates a path for attackers to bypass normal authentication checks and gain unauthorized access to administrative functions. The flaw typically occurs in the plugin's handling of AJAX requests or direct API calls where proper capability checks are either missing or incorrectly implemented. According to CWE-285, this vulnerability maps directly to improper authorization issues where systems fail to properly enforce access control policies, making it a clear example of insufficient access control validation.
The operational impact of this vulnerability extends beyond simple privilege escalation, as it can enable attackers to manipulate script configurations and potentially gain deeper access to WordPress installations. An attacker exploiting this vulnerability could modify script loading behavior, inject malicious code, or alter plugin settings that affect the entire website's functionality. The security implications are particularly severe because LuckyWP Scripts Control is designed to manage critical script loading operations that can affect site performance, security, and user experience. This vulnerability allows attackers to compromise the integrity of the script management system, potentially leading to more serious consequences including complete site takeover or data exposure. The ATT&CK framework categorizes this type of vulnerability under privilege escalation techniques, specifically targeting the initial access and persistence phases where attackers seek to establish unauthorized control over systems.
Mitigation strategies for CVE-2023-47778 require immediate action from affected users, including updating to the latest available version of the LuckyWP Scripts Control plugin where the authorization flaw has been addressed. System administrators should also implement additional security measures such as monitoring for unauthorized access attempts and reviewing plugin access logs to detect potential exploitation attempts. The vulnerability highlights the importance of proper access control implementation in web applications and demonstrates how even security-focused plugins can contain critical authorization flaws. Organizations should conduct comprehensive security audits of their WordPress installations to identify similar misconfigurations in other plugins and themes. Regular security updates, proper access control policies, and continuous monitoring remain essential practices for preventing exploitation of such authorization vulnerabilities in web applications.