WordPress Contact Form 7 SQL Injection Vulnerability Analysis and POC

Vulnerability Overview This vulnerability involves a SQL injection issue in the WordPress plugin "Contact Form 7" (version 4.0.1 and earlier). Attackers can craft specific requests to exploit this vulnerability and execute arbitrary SQL commands, potentially leading to the theft of sensitive data, tampering with database contents, or performing other malicious operations. Scope of Impact Affected Software: WordPress plugin "Contact Form 7" Affected Versions: Version 4.0.1 and earlier Affected Functionality: Form submission processing logic of the plugin Remediation Upgrade the Plugin: Upgrade the "Contact Form 7" plugin to the latest version (4.0.2 or higher) to fix this SQL injection vulnerability. Temporary Mitigation: If an immediate upgrade is not possible, temporarily disable the plugin or restrict its access permissions to reduce potential risks. POC Code ```php 'admin@example.com', 'subject' => 'Test', 'message' => 'Test message', 'to' => 'admin@example.com', 'template' => 'default', 'fields' => array( 'your-name' => 'admin', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-message' => 'Test message', 'your-email' => 'admin@example.com', 'your-subject' => 'Test', 'your-me

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WordPress Contact Form 7 SQL Injection Vulnerability Analysis and POC

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