Unauthenticated SQL Injection in SaveTo Wishlist Lite WordPress Plugin

Executive Summary

This is an unauthenticated SQL injection vulnerability in the SaveTo Wishlist Lite WordPress plugin before version 1.1.5. The plugin fails to properly sanitize and escape parameters used in SQL ORDER BY clauses. Attackers can exploit this to inject malicious SQL code, allowing them to append additional queries and extract sensitive database information without authentication.

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Detection Guidance

To detect this vulnerability, check if the SaveTo Wishlist Lite WordPress plugin is installed and if its version is prior to 1.1.5. You can verify the version via the WordPress admin panel or by inspecting the plugin files. No specific commands are provided in the context, but monitoring for unusual SQL queries or database access patterns may help.

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Impact Analysis

This vulnerability allows attackers to access sensitive data stored in your WordPress database, such as user credentials, personal information, or other confidential data. Since it requires no authentication, any unpatched website using the vulnerable plugin version is at risk of data theft or further compromise.

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Compliance Impact

This vulnerability could lead to unauthorized access to personal data, violating GDPR and HIPAA requirements for data protection and security. Organizations may face legal penalties, fines, or reputational damage if exploited, as it compromises the confidentiality of protected health or personal information.

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Mitigation Strategies

Immediately update the SaveTo Wishlist Lite plugin to version 1.1.5 or later. If updating is not possible, consider disabling or removing the plugin until an update is applied. Ensure your WordPress installation and all plugins are regularly updated to prevent similar vulnerabilities.

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