{"id":38869,"date":"2026-10-15T20:35:08","date_gmt":"2026-10-15T12:35:08","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-93388"},"modified":"2026-10-15T20:35:08","modified_gmt":"2026-10-15T12:35:08","slug":"cve-2026-93388","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-93388","title":{"rendered":"CVE-2026-93388 [CRITICAL] &#8211; The Printcart Store (PCDesigner \/ NB Designer) plugin for WooCommerce is vulnerable to una"},"content":{"rendered":"<p>The Printcart Store (PCDesigner \/ NB Designer) plugin for WooCommerce is vulnerable to unauthenticated arbitrary file upload leading to remote code execution in all versions up to, and including, 2.9.1 The nbdesigner_copy_image_from_url AJAX action is registered for logged-out callers (wp_ajax_nopriv_), and its Google Drive branch rebuilds the destination filename from the raw, attacker-supplied gapi[name] parameter \u2014 bypassing the jpg\/jpeg\/png\/gif allow-list applied on the other branch \u2014 and writes the fetched bytes to a web-accessible directory (wp-content\/uploads\/nbdesigner\/temp\/). This makes it possible for unauthenticated attackers to write a .php file to a web-served, PHP-executing location and, by supplying their own Google Drive file and OAuth token as the content source, execute arbitrary code on the server. The required save-design nonce is handed to anonymous callers by the nbd_check_use_logged_in endpoint, so it presents no barrier.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Printcart Store (PCDesigner \/ NB Designer) plugin for WooCommerce is vulnerable to unauthenticated arbitrary file upload leading to remote code execution in all versions up to, and including, 2.9.<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-38869","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/38869","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=38869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=38869"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=38869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}