CVE-2024-13377
HighSummary
Wtyczka Gravity Forms dla WordPressa jest podatna na przechowywane ataki Cross-Site Scripting (XSS) poprzez parametr 'alt' we wszystkich wersjach do 2.9.1.3 włącznie, z powodu niewystarczającej sanitizacji danych wejściowych i ucieczki danych wyjściowych. Umożliwia to nieautoryzowanym atakującym wstrzykiwanie dowolnych skryptów webowych na stronach, które będą wykonywane, gdy użytkownik uzyska dostęp do zainfekowanej strony.
Risk Assessment
Ryzyko dla organizacji polega na możliwości wstrzyknięcia złośliwego kodu, co może prowadzić do kradzieży danych użytkowników lub przejęcia sesji. Atakujący mogą wykorzystać tę podatność do złośliwych działań na stronach internetowych organizacji.
Recommendation
Zaleca się aktualizację wtyczki Gravity Forms do najnowszej wersji, aby usunąć tę podatność. Dodatkowo, warto przeprowadzić audyt bezpieczeństwa aplikacji, aby zidentyfikować inne potencjalne zagrożenia.
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Original NVD description (English source)
The Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘alt’ parameter in all versions up to, and including, 2.9.1.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

