SUPEE-11295 is a small security patch released on January 28, 2020 along with Magento 1.9.4.4.

The patch makes minor code corrections and adds noindex metadata to admin templates. The complete diff for Magento CE 1.9.4.3 is reproduced below.

Note: For patching help, see our Magento patch installation service, or assess an OpenMage migration. Review patch applicability and test in staging before changing a live store.

Download SUPEE-11295

The download links and MD5 checksums below are retained from the historical article. They are not a current verification of artifact provenance or authenticity.

Magento CE 1.5.1.0SUPEE-11295 1.5.1.0b14496276a73077f1e2a378a87b64621
Magento CE 1.6.2.0SUPEE-11295 1.6.2.0210159b6994c40a5c9661d0ae3486723
Magento CE 1.7.0.2SUPEE-11295 1.7.0.2b25eb12636dc2a3f94d0c14e3a32252d
Magento CE 1.8.0.0SUPEE-11295 1.8.0.0c94959fce8689a441922dd8d8fb1bec8
Magento CE 1.8.1.0SUPEE-11295 1.8.1.001e10ceed1646a01eaae5e5a5e5c35b9
Magento CE 1.9.0.0SUPEE-11295 1.9.0.0663f157a2cb2fab0e25ba41b9f483943
Magento CE 1.9.0.1SUPEE-11295 1.9.0.1d8c10ded1b396e8e0d168cf474bd90ba
Magento CE 1.9.1.0SUPEE-11295 1.9.1.03256480bd36ce56d86abe5f24206c479
Magento CE 1.9.1.1SUPEE-11295 1.9.1.1ba20782c54810aec0ecdfbc2fa5c618c
Magento CE 1.9.2.0SUPEE-11295 1.9.2.09f39d72e5dd0eeca2ef84697dc1dab19
Magento CE 1.9.2.1SUPEE-11295 1.9.2.1e79a45780f01e9a802ca3612a24052a5
Magento CE 1.9.2.2SUPEE-11295 1.9.2.2e3b997e45d2022277e804d77f10049da
Magento CE 1.9.2.3SUPEE-11295 1.9.2.30efb4181214f895e6d4fe3d599e2349f
Magento CE 1.9.2.4SUPEE-11295 1.9.2.47d3d69e5be9a50b600455ce920481c62
Magento CE 1.9.3.0SUPEE-11295 1.9.3.08877f10762ae7b0182b6e16b10907b83
Magento CE 1.9.3.1SUPEE-11295 1.9.3.1a93eced94fedf65c7a75872af66019f4
Magento CE 1.9.3.2SUPEE-11295 1.9.3.2e3d6bba517f904bd11eaecf4840770fa
Magento CE 1.9.3.3SUPEE-11295 1.9.3.3f6a1807f9a70170243eca908548c9006
Magento CE 1.9.3.4SUPEE-11295 1.9.3.4c34fe793626b8619919e10b4f32a923a
Magento CE 1.9.3.6SUPEE-11295 1.9.3.67221d10de33b15c69a04d205c709a109
Magento CE 1.9.3.7SUPEE-11295 1.9.3.7fbdaf46a9f70ff18ea4ef27dba1e94ea
Magento CE 1.9.3.8SUPEE-11295 1.9.3.8fcb55c20f05108f6296e6a3b0754cac6
Magento CE 1.9.3.9SUPEE-11295 1.9.3.9bad5cda6d182acfb7e03e5016b24ab51
Magento CE 1.9.3.10SUPEE-11295 1.9.3.10f14da1d10e2a3432b8feebf5a6d8bff7
Magento CE 1.9.4.0SUPEE-11295 1.9.4.0fdd5b15796c76d5681fe27b9a7d580b5
Magento CE 1.9.4.1SUPEE-11295 1.9.4.1ff75a4e70ce85d37b3773191a0da8e36
Magento CE 1.9.4.2SUPEE-11295 1.9.4.2842fa0bd01ae3a2731659517aad83b6c
Magento CE 1.9.4.3SUPEE-11295 1.9.4.3889313a61fc9d91aa4eccae62c3b209c
Magento CE 1.9.4.4the patch is already included
OpenMage v19.4.3the patch is already included

Full patch contents for Magento CE 1.9.4.3

diff --git app/code/core/Mage/Adminhtml/Block/Catalog/Product/Helper/Form/Gallery/Content.php app/code/core/Mage/Adminhtml/Block/Catalog/Product/Helper/Form/Gallery/Content.php
index ff633cee5eb..5dab2f1e7d5 100644
--- app/code/core/Mage/Adminhtml/Block/Catalog/Product/Helper/Form/Gallery/Content.php
+++ app/code/core/Mage/Adminhtml/Block/Catalog/Product/Helper/Form/Gallery/Content.php
@@ -55,7 +55,10 @@ class Mage_Adminhtml_Block_Catalog_Product_Helper_Form_Gallery_Content extends M
 
         $this->getUploader()->getUploaderConfig()
             ->setFileParameterName('image')
-            ->setTarget(Mage::getModel('adminhtml/url')->addSessionParam()->getUrl('*/catalog_product_gallery/upload'));
+            ->setTarget(Mage::getModel('adminhtml/url')->addSessionParam()->getUrl(
+                '*/catalog_product_gallery/upload',
+                array('_query' => false)
+            ));
 
         $browseConfig = $this->getUploader()->getButtonConfig();
         $browseConfig
diff --git app/code/core/Mage/Adminhtml/Block/Cms/Wysiwyg/Images/Content/Uploader.php app/code/core/Mage/Adminhtml/Block/Cms/Wysiwyg/Images/Content/Uploader.php
index 7db75d0dbda..81c26e23349 100644
--- app/code/core/Mage/Adminhtml/Block/Cms/Wysiwyg/Images/Content/Uploader.php
+++ app/code/core/Mage/Adminhtml/Block/Cms/Wysiwyg/Images/Content/Uploader.php
@@ -44,7 +44,10 @@ class Mage_Adminhtml_Block_Cms_Wysiwyg_Images_Content_Uploader extends Mage_Uplo
         $this->getUploaderConfig()
             ->setFileParameterName('image')
             ->setTarget(
-                Mage::getModel('adminhtml/url')->addSessionParam()->getUrl('*/*/upload', array('type' => $type))
+                Mage::getModel('adminhtml/url')->addSessionParam()->getUrl(
+                    '*/*/upload',
+                    array('type' => $type, '_query' => false)
+                )
             );
         $this->getButtonConfig()
             ->setAttributes(array(
diff --git app/code/core/Mage/Core/Model/Input/Filter/MaliciousCode.php app/code/core/Mage/Core/Model/Input/Filter/MaliciousCode.php
index b3cadd0136e..1d6c97a0d5c 100644
--- app/code/core/Mage/Core/Model/Input/Filter/MaliciousCode.php
+++ app/code/core/Mage/Core/Model/Input/Filter/MaliciousCode.php
@@ -50,9 +50,9 @@ class Mage_Core_Model_Input_Filter_MaliciousCode implements Zend_Filter_Interfac
         //js in the style attribute
         '/style=[^<]*((expression\s*?\([^<]*?\))|(behavior\s*:))[^<]*(?=\>)/Uis',
         //js attributes
-        '/(ondblclick|onclick|onkeydown|onkeypress|onkeyup|onmousedown|onmousemove|onmouseout|onmouseover|onmouseup|onload|onunload|onerror|onanimationstart)\s*=[^>]*(?=\>)/Uis',
+        '/(ondblclick|onclick|onkeydown|onkeypress|onkeyup|onmousedown|onmousemove|onmouseout|onmouseover|onmouseup|onload|onunload|onerror|onanimationstart|onfocus|onloadstart|ontoggle)\s*=[^>]*(?=\>)/Uis',
         //tags
-        '/<\/?(script|meta|link|frame|iframe).*>/Uis',
+        '/<\/?(script|meta|link|frame|iframe|object).*>/Uis',
         //base64 usage
         '/src\s*=[^<]*base64[^<]*(?=\>)/Uis',
         //data attribute
diff --git app/design/adminhtml/default/default/template/forgotpassword.phtml app/design/adminhtml/default/default/template/forgotpassword.phtml
index d4728379944..6f67b165666 100644
--- app/design/adminhtml/default/default/template/forgotpassword.phtml
+++ app/design/adminhtml/default/default/template/forgotpassword.phtml
@@ -28,6 +28,7 @@
 <html lang="en">
 <head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+    <meta name="robots" content="noindex, nofollow" />
     <title><?php echo Mage::helper('adminhtml')->__('Log into Magento Admin Page'); ?></title>
     <link type="text/css" rel="stylesheet" href="<?php echo $this->getSkinUrl('reset.css'); ?>" media="all" />
     <link type="text/css" rel="stylesheet" href="<?php echo $this->getSkinUrl('boxes.css'); ?>" media="all" />
diff --git app/design/adminhtml/default/default/template/login.phtml app/design/adminhtml/default/default/template/login.phtml
index 49c2b81a674..463230b984e 100644
--- app/design/adminhtml/default/default/template/login.phtml
+++ app/design/adminhtml/default/default/template/login.phtml
@@ -28,6 +28,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
 <head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+    <meta name="robots" content="noindex, nofollow" />
     <title><?php echo Mage::helper('adminhtml')->__('Log into Magento Admin Page') ?></title>
     <link type="text/css" rel="stylesheet" href="<?php echo $this->getSkinUrl('reset.css') ?>" media="all" />
     <link type="text/css" rel="stylesheet" href="<?php echo $this->getSkinUrl('boxes.css') ?>" media="all" />
diff --git app/design/adminhtml/default/default/template/page/head.phtml app/design/adminhtml/default/default/template/page/head.phtml
index 3d3304428c7..e067095fae9 100644
--- app/design/adminhtml/default/default/template/page/head.phtml
+++ app/design/adminhtml/default/default/template/page/head.phtml
@@ -25,6 +25,7 @@
  */
 ?>
 <meta http-equiv="Content-Type" content="<?php echo $this->getContentType() ?>"/>
+<meta name="robots" content="noindex, nofollow"/>
 <title><?php echo htmlspecialchars(html_entity_decode($this->getTitle())) ?></title>
 <link rel="icon" href="<?php echo $this->getSkinUrl('favicon.ico') ?>" type="image/x-icon"/>
 <link rel="shortcut icon" href="<?php echo $this->getSkinUrl('favicon.ico') ?>" type="image/x-icon"/>
diff --git app/design/adminhtml/default/default/template/resetforgottenpassword.phtml app/design/adminhtml/default/default/template/resetforgottenpassword.phtml
index 508ae90a822..dad1828a5cf 100644
--- app/design/adminhtml/default/default/template/resetforgottenpassword.phtml
+++ app/design/adminhtml/default/default/template/resetforgottenpassword.phtml
@@ -28,6 +28,7 @@
 <html lang="en">
     <head>
         <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+        <meta name="robots" content="noindex, nofollow" />
         <title><?php echo Mage::helper('adminhtml')->__('Reset a Password'); ?></title>
         <link type="text/css" rel="stylesheet" href="<?php echo $this->getSkinUrl('reset.css'); ?>" media="all" />
         <link type="text/css" rel="stylesheet" href="<?php echo $this->getSkinUrl('boxes.css'); ?>" media="all" />