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This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."},{"lang":"es","value":"POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress plugin for WordPress es vulnerable a cross site scripting almacenado a través del encabezado 'device' en todas las versiones hasta la 2.8.7 inclusive debido a una sanitización de entrada y escape insuficientes. 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