CVE-2022-46849 in Coming Soon Page Plugin
Summary
by MITRE • 11/06/2023
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Weblizar Coming Soon Page – Responsive Coming Soon & Maintenance Mode allows SQL Injection.This issue affects Coming Soon Page – Responsive Coming Soon & Maintenance Mode: from n/a through 1.5.9.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 12/02/2023
The CVE-2022-46849 vulnerability represents a critical sql injection flaw within the weblizar coming soon page plugin for wordpress systems. This vulnerability exists in the responsive coming soon and maintenance mode component and affects versions ranging from the initial release through 1.5.9. The issue stems from improper neutralization of special elements within sql commands, creating a pathway for malicious actors to execute unauthorized database operations. The vulnerability is classified under cwe-89 sql injection, which is a well-documented weakness in software security that allows attackers to manipulate database queries through unescaped input parameters.
The technical exploitation of this vulnerability occurs when user-supplied input is directly incorporated into sql queries without proper sanitization or parameterization. Attackers can manipulate the plugin's functionality by injecting malicious sql payloads through input fields that are processed by the vulnerable code. This allows unauthorized access to database contents, potential data exfiltration, and in severe cases, complete database compromise. The vulnerability is particularly dangerous because it operates within a plugin that is commonly used for maintenance and coming soon pages, making it a frequent target for attackers seeking to gain access to wordpress installations.
From an operational perspective, this vulnerability presents significant risks to wordpress administrators and website owners who rely on the weblizar coming soon page plugin. The attack surface is broad as the vulnerability can be exploited through various input points within the plugin's interface, including settings pages, configuration forms, and potentially user-facing elements. Successful exploitation can result in complete database compromise, leading to data theft, website defacement, and potential use as a pivot point for further attacks within the network infrastructure. The impact extends beyond simple data theft to include potential service disruption and compliance violations.
Mitigation strategies for CVE-2022-46849 should prioritize immediate patching of affected versions to 1.5.10 or later, as this represents the fixed release addressing the sql injection vulnerability. System administrators should implement comprehensive input validation and parameterized queries throughout the plugin's codebase to prevent similar issues. Additionally, network monitoring should be enhanced to detect suspicious sql query patterns and unusual database access attempts. The vulnerability aligns with several att&ck techniques including t1071.004 application layer protocol and t1566 credential access through exploitation of software vulnerabilities. Organizations should also consider implementing web application firewalls and database activity monitoring solutions to detect and prevent exploitation attempts. Regular security audits and vulnerability assessments should be conducted to identify and remediate similar issues in other plugins and components. The incident underscores the importance of maintaining updated wordpress plugins and implementing proper input sanitization practices as outlined in owasp top ten security risks.