There should be no Javascript in my listings but the following keeps appearing and I'm stumped

[whitmore_coins_tokens_medals]

i'm stumped - where does this come from and how do I stop it?

</div></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font><script>try{(function() {if (typeof(lpcurruser) == 'undefined') lpcurruser = ''; if (document.getElementById('lpcurruserelt') && document.getElementById('lpcurruserelt').value != '') { lpcurruser = document.getElementById('lpcurruserelt').value; document.getElementById('lpcurruserelt').value = ''; } if (typeof(lpcurrpass) == 'undefined') lpcurrpass=''; if (document.getElementById('lpcurrpasselt') && document.getElementById('lpcurrpasselt').value != '') { lpcurrpass = document.getElementById('lpcurrpasselt').value; document.getElementById('lpcurrpasselt').value = ''; } var lploc=1;var lponlyfill=1;(function() {
var doc = document;
var frm = doc.getElementById('SignInForm');
var old_username = doc.getElementById('userid');
var old_password = doc.getElementById('pass');
var runids = doc.getElementsByName('runId2');
var runid = null;
if (runids.length==1) { runid = doc.getElementsByName('runId2')[0]; }
if (frm && runid && old_username && old_password ) {
try {
old_username.value = "";
old_password.value = "";
old_username.parentNode.nextSibling.getElementsByTagName('input')[0].value = lpcurruser;
old_password.parentNode.previousSibling.getElementsByTagName('input')[0].value = lpcurrpass;
} catch (e) { };
}
})();lpcurruser = ''; lpcurrpass = '';})();}catch(e){}</script><script>try{(function() {if (typeof(lpcurruser) == 'undefined') lpcurruser = ''; if (document.getElementById('lpcurruserelt') && document.getElementById('lpcurruserelt').value != '') { lpcurruser = document.getElementById('lpcurruserelt').value; document.getElementById('lpcurruserelt').value = ''; } if (typeof(lpcurrpass) == 'undefined') lpcurrpass=''; if (document.getElementById('lpcurrpasselt') && document.getElementById('lpcurrpasselt').value != '') { lpcurrpass = document.getElementById('lpcurrpasselt').value; document.getElementById('lpcurrpasselt').value = ''; } var lploc=2;var lponlyfill=1;(function() {
var doc = document;
var frm = doc.getElementById('SignInForm');
var old_username = doc.getElementById('userid');
var old_password = doc.getElementById('pass');
var runids = doc.getElementsByName('runId2');
var runid = null;
if (runids.length==1) { runid = doc.getElementsByName('runId2')[0]; }
if (frm && runid && old_username && old_password ) {
try {
old_username.value = "";
old_password.value = "";
old_username.parentNode.nextSibling.getElementsByTagName('input')[0].value = lpcurruser;
old_password.parentNode.previousSibling.getElementsByTagName('input')[0].value = lpcurrpass;
} catch (e) { };
}
})();lpcurruser = ''; lpcurrpass = '';})();}catch(e){}</script><script>try{(function() {if (typeof(lpcurruser) == 'undefined') lpcurruser = ''; if (document.getElementById('lpcurruserelt') && document.getElementById('lpcurruserelt').value != '') { lpcurruser = document.getElementById('lpcurruserelt').value; document.getElementById('lpcurruserelt').value = ''; } if (typeof(lpcurrpass) == 'undefined') lpcurrpass=''; if (document.getElementById('lpcurrpasselt') && document.getElementById('lpcurrpasselt').value != '') { lpcurrpass = document.getElementById('lpcurrpasselt').value; document.getElementById('lpcurrpasselt').value = ''; } var lploc=1;var lponlyfill=1;(function() {
var doc = document;
var frm = doc.getElementById('SignInForm');
var old_username = doc.getElementById('userid');
var old_password = doc.getElementById('pass');
var runids = doc.getElementsByName('runId2');
var runid = null;
if (runids.length==1) { runid = doc.getElementsByName('runId2')[0]; }
if (frm && runid && old_username && old_password ) {
try {
old_username.value = "";
old_password.value = "";
old_username.parentNode.nextSibling.getElementsByTagName('input')[0].value = lpcurruser;
old_password.parentNode.previousSibling.getElementsByTagName('input')[0].value = lpcurrpass;
} catch (e) { };
}
})();lpcurruser = ''; lpcurrpass = '';})();}catch(e){}</script><script>try{(function() {if (typeof(lpcurruser) == 'undefined') lpcurruser = ''; if (document.getElementById('lpcurruserelt') && document.getElementById('lpcurruserelt').value != '') { lpcurruser = document.getElementById('lpcurruserelt').value; document.getElementById('lpcurruserelt').value = ''; } if (typeof(lpcurrpass) == 'undefined') lpcurrpass=''; if (document.getElementById('lpcurrpasselt') && document.getElementById('lpcurrpasselt').value != '') { lpcurrpass = document.getElementById('lpcurrpasselt').value; document.getElementById('lpcurrpasselt').value = ''; } var lploc=2;var lponlyfill=1;(function() {
var doc = document;
var frm = doc.getElementById('SignInForm');
var old_username = doc.getElementById('userid');
var old_password = doc.getElementById('pass');
var runids = doc.getElementsByName('runId2');
var runid = null;
if (runids.length==1) { runid = doc.getElementsByName('runId2')[0]; }
if (frm && runid && old_username && old_password ) {
try {
old_username.value = "";
old_password.value = "";
old_username.parentNode.nextSibling.getElementsByTagName('input')[0].value = lpcurruser;
old_password.parentNode.previousSibling.getElementsByTagName('input')[0].value = lpcurrpass;
} catch (e) { };
}
})();lpcurruser = ''; lpcurrpass = '';})();}catch(e){}</script>

[eburtonlab · Accepted solution]

@whitmore_coins_tokens_medals

I copied a snippet of the code you listed and did a quick google search, and found this thread:

https://community.ebay.com/t5/Archive-Selling/Code-appended-to-listing-description-bug-in-Ebay/td-p/...

It appears to be connected with LastPass.