Pubblicato il 2026-10-10 · Fonte: NVD NIST
The Extensions For CF7 (Contact form 7 Database, Conditional Fields and Redirection) plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 3.4.5 via the extcf7_submit function. This is due to missing file extension, MIME type, and size validation in the signature field's validation_filter(), combined with the absence of PHP-execution guards in the upload directory and a sanitize_file_name() bypass that converts shell.php- into shell.php. This makes it
Vulnerabilità con punteggio CVSS 9.8 (CRITICAL). Sfruttata attivamente: No.
Vendor: N/A
Prodotti: N/A
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