From 7c7e167aa1bffec38b8795b0a0c3ff9cdea9f782 Mon Sep 17 00:00:00 2001
From: Amit Gupta <amit.gupta@informaticsglobal.com>
Date: Mon, 7 Aug 2017 21:24:44 +0530
Subject: [PATCH] Bug 19051 - XSS Flaws in Batch item deletion page

1. Hit /cgi-bin/koha/tools/batchMod.pl?del=1
2. Enter <IFRAME SRC="javascript:alert('XSS');"></IFRAME> in the Barcode list (one barcode per line) text area.
3. Notice the iframe is executed.
4. Apply patch.
5. Reload page, and enter iframe again on Barcode list (one barcode per line) text area.
6. Notice it is no longer executed.
7. Fixes for both barcode and itemnumber.

Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
---
 koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-del.tt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-del.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-del.tt
index d66d15d502..fbf8a7b232 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-del.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-del.tt
@@ -58,7 +58,7 @@ $(document).ready(function(){
 		</thead>
 		<tbody>
 		    [% FOREACH notfoundbarcode IN notfoundbarcodes %]
-			<tr><td>[% notfoundbarcode.barcode %]</td></tr>
+			<tr><td>[% notfoundbarcode.barcode |html %]</td></tr>
 		    [% END %]
 		</tbody>
 	    </table>
-- 
2.13.3