CVE-2024-10783
HighSummary
Wtyczka MainWP Child – Securely Connects to the MainWP Dashboard to Manage Multiple Sites dla WordPressa jest podatna na eskalację uprawnień z powodu braku sprawdzeń autoryzacji w funkcji register_site we wszystkich wersjach do 5.2 włącznie, gdy strona jest w stanie niekonfigurowanym. Umożliwia to nieautoryzowanym atakującym zalogowanie się jako administrator w przypadkach, gdy MainWP Child nie jest jeszcze połączony z MainWP Dashboard.
Risk Assessment
Ryzyko dla organizacji polega na tym, że nieautoryzowani użytkownicy mogą uzyskać dostęp do konta administratora na stronach, które mają zainstalowaną wtyczkę MainWP Child, ale nie są jeszcze połączone z MainWP Dashboard. To może prowadzić do poważnych naruszeń bezpieczeństwa.
Recommendation
Zaleca się aktualizację wtyczki do wersji 5.3.4 lub nowszej, aby załatać lukę bezpieczeństwa. Należy również upewnić się, że funkcja unikalnego identyfikatora bezpieczeństwa jest włączona na wszystkich stronach.
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Original NVD description (English source)
The MainWP Child – Securely Connects to the MainWP Dashboard to Manage Multiple Sites plugin for WordPress is vulnerable to privilege escalation due to a missing authorization checks on the register_site function in all versions up to, and including, 5.2 when a site is left in an unconfigured state. This makes it possible for unauthenticated attackers to log in as an administrator on instances where MainWP Child is not yet connected to the MainWP Dashboard. IMPORTANT: this only affects sites who have MainWP Child installed and have not yet connected to the MainWP Dashboard, and do not have the unique security ID feature enabled. Sites already connected to the MainWP Dashboard plugin and do not have the unique security ID feature enabled, are NOT affected and not required to upgrade. Please note versions up to 5.3.3 contained a patch, though a bypass was discovered and not addressed until version 5.3.4.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

