CVE-2026-4365
CriticalSummary
Wtyczka LearnPress dla WordPressa jest podatna na nieautoryzowane usuwanie danych z powodu braku sprawdzenia uprawnień w funkcji `delete_question_answer()`. Problem dotyczy wszystkich wersji do i włącznie z 4.3.2.8, gdzie wtyczka udostępnia nonce `wp_rest` w publicznym HTML, co umożliwia atakującym usunięcie odpowiedzi na quizy.
Risk Assessment
Brak odpowiednich zabezpieczeń pozwala nieautoryzowanym atakującym na usunięcie dowolnej opcji odpowiedzi na quiz, co może prowadzić do utraty danych i zakłócenia działania platformy edukacyjnej.
Recommendation
Zaleca się aktualizację wtyczki LearnPress do najnowszej wersji, która zawiera poprawki zabezpieczeń oraz wdrożenie dodatkowych mechanizmów autoryzacji dla operacji usuwania.
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Original NVD description (English source)
The LearnPress plugin for WordPress is vulnerable to unauthorized data deletion due to a missing capability check on the `delete_question_answer()` function in all versions up to, and including, 4.3.2.8. The plugin exposes a `wp_rest` nonce in public frontend HTML (`lpData`) to unauthenticated visitors, and uses that nonce as the only security gate for the `lp-load-ajax` AJAX dispatcher. The `delete_question_answer` action has no capability or ownership check. This makes it possible for unauthenticated attackers to delete any quiz answer option by sending a crafted POST request with a publicly available nonce.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS