Index: openacs-4/packages/xowiki/www/ckeditor-images/upload_image.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/ckeditor-images/upload_image.adp,v
diff -u -N -r1.6 -r1.7
--- openacs-4/packages/xowiki/www/ckeditor-images/upload_image.adp	7 Aug 2017 23:48:31 -0000	1.6
+++ openacs-4/packages/xowiki/www/ckeditor-images/upload_image.adp	18 Dec 2018 15:42:33 -0000	1.7
@@ -37,9 +37,12 @@
 <table>
 <tr>
 <td colspan="3">
-<% template::add_event_listener -event change -id upload_file -script {document.getElementById('subm_upld').removeAttribute('disabled');}
-%>
 #xowiki.choose_file#: <formwidget id="upload_file">
+<script <if @::__csp_nonce@ not nil> nonce="@::__csp_nonce;literal@"</if>>
+  document.getElementById('upload_file').addEventListener('change', function (event) {
+     document.getElementById('subm_upld').removeAttribute('disabled');
+  });
+</script>
 </td>
 </tr>
 <tr>