CVE-2021-4340
CriticalSummary
Wtyczka uListing dla WordPressa jest podatna na ogólną injekcję SQL poprzez parametr 'listing_id' w wersjach do 1.6.6 włącznie, z powodu niewystarczającego zabezpieczenia dostarczonego przez użytkownika oraz braku odpowiedniego przygotowania istniejącego zapytania SQL. Umożliwia to nieautoryzowanym atakującym dodawanie dodatkowych zapytań SQL do już istniejących zapytań.
Risk Assessment
Podatność ta pozwala atakującym na wyciąganie wrażliwych informacji z bazy danych, co może prowadzić do poważnych naruszeń bezpieczeństwa organizacji.
Recommendation
Zaleca się aktualizację wtyczki uListing do najnowszej wersji, aby usunąć tę podatność oraz przeprowadzenie audytu bezpieczeństwa bazy danych.
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Original NVD description (English source)
The uListing plugin for WordPress is vulnerable to generic SQL Injection via the ‘listing_id’ parameter in versions up to, and including, 1.6.6 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.