diff --git a/modules/mediasquareBidAdapter.js b/modules/mediasquareBidAdapter.js
index cb9bf5285a1..84783eb0991 100644
--- a/modules/mediasquareBidAdapter.js
+++ b/modules/mediasquareBidAdapter.js
@@ -128,7 +128,8 @@ export const spec = {
   getUserSyncs: function(syncOptions, serverResponses, gdprConsent, uspConsent) {
     let params = '';
     let endpoint = document.location.search.match(/msq_test=true/) ? BIDDER_URL_TEST : BIDDER_URL_PROD;
-    if (serverResponses[0].body.hasOwnProperty('cookies') && typeof serverResponses[0].body.cookies === 'object') {
+    if (typeof serverResponses === 'object' && serverResponses != null && serverResponses.length > 0 && serverResponses[0].hasOwnProperty('body') &&
+        serverResponses[0].body.hasOwnProperty('cookies') && typeof serverResponses[0].body.cookies === 'object') {
       return serverResponses[0].body.cookies;
     } else {
       if (gdprConsent && typeof gdprConsent.consentString === 'string') { params += typeof gdprConsent.gdprApplies === 'boolean' ? `&gdpr=${Number(gdprConsent.gdprApplies)}&gdpr_consent=${gdprConsent.consentString}` : `&gdpr_consent=${gdprConsent.consentString}`; }
@@ -148,7 +149,7 @@ export const spec = {
     // fires a pixel to confirm a winning bid
     let params = [];
     let endpoint = document.location.search.match(/msq_test=true/) ? BIDDER_URL_TEST : BIDDER_URL_PROD;
-    let paramsToSearchFor = ['cpm', 'size', 'mediaType', 'currency', 'creativeId', 'adUnitCode', 'timeToRespond']
+    let paramsToSearchFor = ['cpm', 'size', 'mediaType', 'currency', 'creativeId', 'adUnitCode', 'timeToRespond', 'requestId', 'auctionId']
     if (bid.hasOwnProperty('mediasquare')) {
       if (bid['mediasquare'].hasOwnProperty('bidder')) { params.push('bidder=' + bid['mediasquare']['bidder']); }
       if (bid['mediasquare'].hasOwnProperty('code')) { params.push('code=' + bid['mediasquare']['code']); }
diff --git a/test/spec/modules/mediasquareBidAdapter_spec.js b/test/spec/modules/mediasquareBidAdapter_spec.js
index 3c18cfe0be7..796be3420e8 100644
--- a/test/spec/modules/mediasquareBidAdapter_spec.js
+++ b/test/spec/modules/mediasquareBidAdapter_spec.js
@@ -165,6 +165,16 @@ describe('MediaSquare bid adapter tests', function () {
     expect(syncs[0]).to.have.property('type').and.to.equal('image');
     expect(syncs[0]).to.have.property('url').and.to.equal('http://www.cookie.sync.org/');
   });
+  it('Verifies user sync with no bid response', function() {
+    var syncs = spec.getUserSyncs({}, null, DEFAULT_OPTIONS.gdprConsent, DEFAULT_OPTIONS.uspConsent);
+    expect(syncs).to.have.property('type').and.to.equal('iframe');
+  });
+  it('Verifies user sync with no bid body response', function() {
+    var syncs = spec.getUserSyncs({}, [], DEFAULT_OPTIONS.gdprConsent, DEFAULT_OPTIONS.uspConsent);
+    expect(syncs).to.have.property('type').and.to.equal('iframe');
+    var syncs = spec.getUserSyncs({}, [{}], DEFAULT_OPTIONS.gdprConsent, DEFAULT_OPTIONS.uspConsent);
+    expect(syncs).to.have.property('type').and.to.equal('iframe');
+  });
   it('Verifies native in bid response', function () {
     const request = spec.buildRequests(NATIVE_PARAMS, DEFAULT_OPTIONS);
     BID_RESPONSE.body.responses[0].native = {'title': 'native title'};