Is this library safe agains mysql injections?

[DonatelloDonini]

Is it a security concern if I use the following approach to get data from my database?

    def execute_query(self, query: str) -> list:
            """
            Execute a query on the database and return the result.
    
            Args:
              query (str): The query to execute.
    
            Returns:
              list: The result of the query.
            """
            cursor = self.mysql.connection.cursor()
            cursor.execute(query)
            result = cursor.fetchall()
            cursor.close()
            return result

If it's not safe can anyone suggest a better way to interact with my MySQL server with flask?