The files function in the administration section in CS-Cart 4.6.2 and earlier allows attackers to execute arbitrary PHP code via vectors involving a custom page.
Twigmo bundled with CS-Cart 4.3.9 and earlier and Twigmo bundled with CS-Cart Multi-Vendor 4.3.9 and earlier allow remote authenticated users to execute arbitrary PHP code on the servers.
Multiple cross-site scripting (XSS) vulnerabilities in CS-Cart before 4.1.1 allow remote attackers to inject arbitrary web script or HTML via the (1) settings_file or (2) data_file parameter to (a) ampie.swf, (b) amline.swf, or (c) amcolumn.swf.
CS-Cart before 3.0.6, when PayPal Standard Payments is configured, allows remote attackers to set the payment recipient via a modified value of the merchant's e-mail address, as demonstrated by setting the recipient to one's self.
SQL injection vulnerability in reward_points.post.php in the Reward points addon in CS-Cart before 2.0.6 allows remote authenticated users to execute arbitrary SQL commands via the sort_order parameter in a reward_points.userlog action to index.php, a different vulnerability than CVE-2005-4429.2.
SQL injection vulnerability in core/user.php in CS-Cart 1.3.5 and earlier allows remote attackers to execute arbitrary SQL commands via the cs_cookies[customer_user_id] cookie parameter.