Actively exploited in the wild
WordPress Snap Creek Duplicator Plugin File Download Vulnerability
WordPress - Snap Creek Duplicator Plugin · Listed in the CISA KEV since 2021-11-03. This indicates confirmed attacks in production environments.
Required action: Apply updates per vendor instructions.
CVE-2020-11738
HighCVSS 7.5KEVSummary
Wtyczka Snap Creek Duplicator przed wersją 1.3.28 dla WordPressa (oraz Duplicator Pro przed wersją 3.8.7.1) umożliwia atak typu Directory Traversal poprzez wykorzystanie sekwencji ../ w parametrze pliku dla funkcji duplicator_download lub duplicator_init.
Risk Assessment
Atakujący może uzyskać dostęp do plików systemowych, co może prowadzić do ujawnienia wrażliwych danych lub kompromitacji systemu. To stwarza poważne zagrożenie dla bezpieczeństwa aplikacji i danych użytkowników.
Recommendation
Zaleca się aktualizację wtyczki Duplicator do najnowszej wersji, aby usunąć tę podatność. Dodatkowo, warto przeprowadzić audyt zabezpieczeń aplikacji w celu zidentyfikowania i naprawienia innych potencjalnych luk.
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Original NVD description (English source)
The Snap Creek Duplicator plugin before 1.3.28 for WordPress (and Duplicator Pro before 3.8.7.1) allows Directory Traversal via ../ in the file parameter to duplicator_download or duplicator_init.