[FD] TheHostingTool 1.2.6: Multiple XSS

Security Advisory - Curesec Research Team 1. Introduction Affected Product: TheHostingTool 1.2.6 Fixed in: not fixed Fixed Version Link: n/a Vendor Website: http://ift.tt/1PfEAu7 Vulnerability Type: XSS Remote Exploitable: Yes Reported to vendor: 09/07/2015 Disclosed to public: 10/07/2015 Release mode: Full Disclosure CVE: n/a Credits Tim Coen of Curesec GmbH 2. Description There are two reflected and one persistent XSS in TheHostingTool 1.2.6. With this, it is possible to bypass CSRF protection, inject JavaScript keyloggers, or perform phishing attacks. 3. Details Reflected XSS 1 Proof of Concept: http://localhost/ecommerce/THTv1.2.6/includes/ajax.php?function=notice&message=&status Code: includes/ajax.php function notice() { global $style; if(isset($_REQUEST['status']) and isset($_REQUEST['message'])) { if($_REQUEST['status'] == "good") { $status = true; } else { $status = false; } echo $style->notice($status, $_REQUEST['message']); } return true; } includes/class_style.php public function notice($good, $message) { if($good) { //Cool! Everything's OK. $color = "green"; } else { //Oh no! It's a bad message! $color = "red"; } $notice = ''; $notice .= $message; $notice .= ''; return $notice; } Reflected XSS 2 Proof of Concept: http://localhost//ecommerce/THTv1.2.6/admin/?page=invoices&pay&iid=">Code: invoices.php: class page { public function content(){ # Displays the page global $style, $db, $main, $invoice; if(isset($_GET['iid']) and isset($_GET['pay'])){ $invoice->set_paid($_GET['iid']); echo "Invoice #{$_GET['iid']} marked as paid. Undo this action"; } elseif(isset($_GET['iid']) and isset($_GET['unpay'])){ $invoice->set_unpaid($_GET['iid']); echo "Invoice {$_GET['iid']} marked as unpaid. Undo this action"; } Persistent XSS Proof of Concept: 1. Create a new order here: http://localhost/ecommerce/THTv1.2.6/order/ 2. When asked for a domain, enter: http://ex..com 3. visit http://localhost/ecommerce/THTv1.2.6/admin/?page=logs or http:// localhost/ecommerce/THTv1.2.6/admin/?page=users&sub=search&do=USERID 4. Solution This issue has not been fixed 5. Report Timeline 09/07/2015 Informed Vendor about Issue (no reply) 09/22/2015 Reminded Vendor of disclosure date (no reply) 10/07/2015 Disclosed to public Blog Reference: http://ift.tt/1Hidekp

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