https://www.52sl.net/wp-content/cache/wpfc-minified/oufymo2/43org.js

1// source --> https://www.52sl.net/wp-content/plugins/si-captcha-for-wordpress/captcha/si_captcha.js?ver=1791231664 
2function si_captcha_refresh(img_id,form_id,securimage_url,securimage_show_url) {
3   var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
4   var string_length = 16;
5   var prefix = '';
6   for (var i=0; i<string_length; i++) {
7		var rnum = Math.floor(Math.random() * chars.length);
8		prefix += chars.substring(rnum,rnum+1);
9   }
10  document.getElementById('si_code_' + form_id).value = prefix;
11
12  var si_image_ctf = securimage_show_url + prefix;
13  if(img_id == 'si_image_side_login') {
14       document.getElementById('si_image_side_login').src = si_image_ctf;
15  }else{
16       document.getElementById('si_image_' + form_id).src = si_image_ctf;
17  }
18};