Vulnerabilities (CVE)

Filtered by vendor Welcart Subscribe
Total 40 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-4237 1 Welcart 1 Welcart E-commerce 2026-06-17 N/A 8.8 HIGH
The Welcart e-Commerce WordPress plugin before 2.8.6 does not validate user input before using it in file_exist() functions via various AJAX actions available to any authenticated users, which could allow users with a role as low as subscriber to perform PHAR deserialisation when they can upload a file and a suitable gadget chain is present on the blog
CVE-2022-4236 1 Welcart 1 Welcart E-commerce 2026-06-17 N/A 6.5 MEDIUM
The Welcart e-Commerce WordPress plugin before 2.8.5 does not validate user input before using it to output the content of a file via an AJAX action available to any authenticated users, which could allow users with a role as low as subscriber to read arbitrary files on the server.
CVE-2022-4140 1 Welcart 1 Welcart E-commerce 2026-06-17 N/A 7.5 HIGH
The Welcart e-Commerce WordPress plugin before 2.8.5 does not validate user input before using it to output the content of a file, which could allow unauthenticated attacker to read arbitrary files on the server
CVE-2022-41840 1 Welcart 1 Welcart E-commerce 2026-06-17 N/A 7.5 HIGH
Unauth. Directory Traversal vulnerability in Welcart eCommerce plugin <= 2.7.7 on WordPress.
CVE-2022-3946 1 Welcart 1 Welcart E-commerce 2026-06-17 N/A 6.5 MEDIUM
The Welcart e-Commerce WordPress plugin before 2.8.4 does not have authorisation and CSRF in an AJAX action, allowing any logged-in user to create, update and delete shipping methods.
CVE-2022-3935 1 Welcart 1 Welcart E-commerce 2026-06-17 N/A 5.4 MEDIUM
The Welcart e-Commerce WordPress plugin before 2.8.4 does not sanitise and escape some parameters, which could allow any authenticated users, such as subscriber to perform Stored Cross-Site Scripting attacks
CVE-2021-4375 1 Welcart 1 Welcart E-commerce 2026-06-17 N/A 4.3 MEDIUM
The Welcart e-Commerce plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the usces_download_system_information() function in versions up to, and including, 2.2.7. This makes it possible for authenticated attackers to download information including WordPress settings, plugin settings, PHP settings and server settings.
CVE-2021-4355 1 Welcart 1 Welcart E-commerce 2026-06-17 N/A 7.5 HIGH
The Welcart e-Commerce plugin for WordPress is vulnerable to authorization bypass due to missing capability checks on the download_orderdetail_list(), change_orderlist(), and download_member_list() functions called via admin_init hooks in versions up to, and including, 2.2.7. This makes it possible for unauthenticated attackers to download lists of members, products and orders.
CVE-2021-20734 1 Welcart 1 Welcart E-commerce 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting vulnerability in Welcart e-Commerce versions prior to 2.2.4 allows remote attackers to inject arbitrary script or HTML via unspecified vectors.
CVE-2020-28339 1 Welcart 1 Welcart E-commerce 2026-06-17 6.5 MEDIUM 7.5 HIGH
The usc-e-shop (aka Collne Welcart e-Commerce) plugin before 1.9.36 for WordPress allows Object Injection because of usces_unserialize. There is not a complete POP chain.
CVE-2016-4828 1 Welcart 1 Welcart E-commerce 2026-06-17 6.4 MEDIUM 6.5 MEDIUM
The Collne Welcart e-Commerce plugin before 1.8.3 for WordPress mishandles sessions, which allows remote attackers to obtain access by leveraging knowledge of the e-mail address associated with an account.
CVE-2016-4827 1 Welcart 1 Welcart E-commerce 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting (XSS) vulnerability in the Collne Welcart e-Commerce plugin before 1.8.3 for WordPress allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2016-4826.
CVE-2016-4826 1 Welcart 1 Welcart E-commerce 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting (XSS) vulnerability in the Collne Welcart e-Commerce plugin before 1.8.3 for WordPress allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2016-4827.
CVE-2016-4825 1 Welcart 1 Welcart E-commerce 2026-06-17 6.8 MEDIUM 5.6 MEDIUM
The Collne Welcart e-Commerce plugin before 1.8.3 for WordPress allows remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via crafted serialized data.
CVE-2015-7791 1 Welcart 1 Welcart E-commerce 2026-06-17 6.5 MEDIUM 6.3 MEDIUM
Multiple SQL injection vulnerabilities in admin.php in the Collne Welcart plugin before 1.5.3 for WordPress allow remote authenticated users to execute arbitrary SQL commands via the (1) search[column] or (2) switch parameter.
CVE-2015-2973 1 Welcart 1 Welcart E-commerce 2026-06-17 4.3 MEDIUM N/A
Multiple cross-site scripting (XSS) vulnerabilities in the Welcart plugin before 1.4.18 for WordPress allow remote attackers to inject arbitrary web script or HTML via the usces_referer parameter to (1) classes/usceshop.class.php, (2) includes/edit-form-advanced.php, (3) includes/edit-form-advanced30.php, (4) includes/edit-form-advanced34.php, (5) includes/member_edit_form.php, (6) includes/order_edit_form.php, (7) includes/order_list.php, or (8) includes/usces_item_master_list.php, related to admin.php.
CVE-2014-10017 1 Welcart 1 E-commerce 2026-06-17 7.5 HIGH N/A
Multiple SQL injection vulnerabilities in the Welcart e-Commerce plugin 1.3.12 for WordPress allow remote attackers to execute arbitrary SQL commands via the (1) changeSort or (2) switch parameter in the usces_itemedit page to wp-admin/admin.php.
CVE-2014-10016 1 Welcart 1 E-commerce 2026-06-17 4.3 MEDIUM N/A
Multiple cross-site scripting (XSS) vulnerabilities in the Welcart e-Commerce plugin 1.3.12 for WordPress allow remote attackers to inject arbitrary web script or HTML via (1) unspecified vectors related to purchase_limit or the (2) name, (3) intl, (4) nocod, or (5) time parameter in an add_delivery_method action to wp-admin/admin-ajax.php.
CVE-2012-5178 2 Welcart, Wordpress 2 Welcart Plugin, Wordpress 2026-06-16 6.8 MEDIUM N/A
Cross-site request forgery (CSRF) vulnerability in the Welcart plugin before 1.2.2 for WordPress allows remote attackers to hijack the authentication of arbitrary users for requests that complete a purchase.
CVE-2012-5177 2 Welcart, Wordpress 2 Welcart Plugin, Wordpress 2026-06-16 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in the Welcart plugin before 1.2.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.