CVE-2026-3352
HighSummary
Wtyczka Easy PHP Settings dla WordPressa jest podatna na wstrzyknięcie kodu PHP we wszystkich wersjach do i włącznie z 1.0.4 poprzez metodę `update_wp_memory_constants()`. Problem wynika z niewystarczającej walidacji danych wejściowych dla ustawień `wp_memory_limit` i `wp_max_memory_limit` przed zapisaniem ich do `wp-config.php`.
Risk Assessment
Atakujący z dostępem na poziomie Administratora może wstrzyknąć i wykonać dowolny kod PHP na serwerze, co stwarza poważne zagrożenie dla bezpieczeństwa całej aplikacji oraz danych użytkowników.
Recommendation
Zaleca się aktualizację wtyczki do najnowszej wersji oraz przegląd i zabezpieczenie pliku `wp-config.php` przed nieautoryzowanymi modyfikacjami.
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Original NVD description (English source)
The Easy PHP Settings plugin for WordPress is vulnerable to PHP Code Injection in all versions up to, and including, 1.0.4 via the `update_wp_memory_constants()` method. This is due to insufficient input validation on the `wp_memory_limit` and `wp_max_memory_limit` settings before writing them to `wp-config.php`. The `sanitize_text_field()` function used for sanitization does not filter single quotes, allowing an attacker to break out of the string context in a PHP `define()` statement. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject and execute arbitrary PHP code on the server by modifying `wp-config.php`, which is loaded on every page request.