JPA many-to-many with additional atribute without use additional class

Question

I had two class join with many to many relationship.

I use below code to do that

this is Member.class

    @Entity
    @Data
    @Table(name = "member")
    public class Member implements Serializable {
    
        @Id
        @GeneratedValue(strategy = GenerationType.AUTO)
        private Long id;
        
        @ManyToMany(cascade = CascadeType.DETACH, fetch = FetchType.EAGER)
        @JoinTable(joinColumns = {
                @JoinColumn(name = "member_id", referencedColumnName = "id", nullable = true) }, inverseJoinColumns = {
                        @JoinColumn(name = "event_info_id", referencedColumnName = "id", nullable = true) })
        private Set<EventInfo> eventInfo= new HashSet<>();
}

This is Eventinfo.class

@Entity
@Table(name = "event_info")
@Data
public class EventInfo implements Serializable{
    
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private Long id;
    
    @Column(name = "event_name")
    private String eventName;
    
    @Column(name = "event_date")
    @Temporal(TemporalType.DATE)
    private Date eventDate;
    
    @Column(name = "event_description")
    private String eventDescription;
    
    @OneToMany(cascade = CascadeType.ALL, mappedBy = "eventInfo")
    private Set<EventPic> eventPicSet;
    
    @JoinColumn(name = "event_id", referencedColumnName = "id")
    @ManyToOne(optional = false)
    private Event event;
    
}

Now I need to add more additional attribute to associate table. Is there any way to do that without using additional entity class.

I need only way that solve using this member.class and event_info.class

if there is no way why is that?

additional attribute is date