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The Generate PDF using Contact Form 7 plugin for WordPress is vulnerable to Cross-Site Request Forgery to Arbitrary File Upload in versions up to, and including, 4.0.6. This is due to missing nonce validation and the plugin not properly validating a file or its path prior to deleting it in the 'wp_cf7_pdf_dashboard_html_page' function. This makes it possible for unauthenticated attackers to delete arbitrary files, including the wp-config.php file, which can make site takeover and remote code execution possible via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Reserved 2024-06-25 | Published 2024-07-09 | Updated 2024-08-01 | Assigner WordfenceCWE-352 Cross-Site Request Forgery (CSRF)
2024-06-25: | Discovered |
2024-06-25: | Vendor Notified |
2024-07-08: | Disclosed |
István Márton
www.wordfence.com/...-e140-4bdb-b626-5c1695518563?source=cve
plugins.trac.wordpress.org/...-pdf-generation.admin.html.php
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