CVE-2026-2144
HighSummary
Wtyczka Magic Login Mail lub QR Code dla WordPressa jest podatna na eskalację uprawnień we wszystkich wersjach do 2.05 włącznie. Problem wynika z przechowywania obrazu kodu QR w przewidywalnej, statycznej nazwie pliku (QR_Code.png) w publicznie dostępnym katalogu przesyłania WordPressa, co prowadzi do warunków wyścigu.
Risk Assessment
Atakujący bez uwierzytelnienia mogą wywołać żądanie linku logowania dla dowolnego użytkownika, w tym administratorów, co stwarza ryzyko nieautoryzowanego dostępu do konta docelowego użytkownika.
Recommendation
Zaleca się aktualizację wtyczki do najnowszej wersji oraz rozważenie zmiany sposobu przechowywania plików, aby uniknąć przewidywalnych nazw i warunków wyścigu.
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Original NVD description (English source)
The Magic Login Mail or QR Code plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.05. This is due to the plugin storing the magic login QR code image with a predictable, static filename (QR_Code.png) in the publicly accessible WordPress uploads directory during the email sending process. The file is only deleted after wp_mail() completes, creating an exploitable race condition window. This makes it possible for unauthenticated attackers to trigger a login link request for any user, including administrators, and then exploit the race condition between QR code file creation and deletion to obtain the login URL encoded in the QR code, thereby gaining unauthorized access to the targeted user's account.