CVE-2026-0692
HighSummary
Wtyczka BlueSnap Payment Gateway dla WooCommerce w WordPressie jest podatna na brak autoryzacji we wszystkich wersjach do i włącznie z 3.4.0. Problem wynika z polegania wtyczki na funkcji `WC_Geolocation::get_ip_address()`, która ufa nagłówkom kontrolowanym przez użytkownika, co umożliwia atakującym ominięcie ograniczeń IP.
Risk Assessment
Atakujący mogą wykorzystać tę podatność do manipulacji statusami zamówień, co może prowadzić do nieautoryzowanych transakcji i strat finansowych dla organizacji.
Recommendation
Zaleca się aktualizację wtyczki do najnowszej wersji oraz wdrożenie dodatkowych mechanizmów weryfikacji autoryzacji dla IPN.
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Original NVD description (English source)
The BlueSnap Payment Gateway for WooCommerce plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 3.4.0. This is due to the plugin relying on WooCommerce's `WC_Geolocation::get_ip_address()` function to validate IPN requests, which trusts user-controllable headers like X-Real-IP and X-Forwarded-For to determine the client IP address. This makes it possible for unauthenticated attackers to bypass IP allowlist restrictions by spoofing a whitelisted BlueSnap IP address and send forged IPN (Instant Payment Notification) data to manipulate order statuses (mark orders as paid, failed, refunded, or on-hold) without proper authorization.