diff --git a/src/social.js b/src/social.js
index 1ecc9465c1..b4cb54ae22 100644
--- a/src/social.js
+++ b/src/social.js
@@ -1,5 +1,6 @@
 'use strict';
 
+const _ = require('lodash');
 const plugins = require('./plugins');
 const db = require('./database');
 
@@ -9,7 +10,7 @@ social.postSharing = null;
 
 social.getPostSharing = async function () {
 	if (social.postSharing) {
-		return social.postSharing;
+		return _.cloneDeep(social.postSharing);
 	}
 
 	let networks = [
@@ -31,7 +32,7 @@ social.getPostSharing = async function () {
 	});
 
 	social.postSharing = networks;
-	return networks;
+	return _.cloneDeep(networks);
 };
 
 social.getActivePostSharing = async function () {