Welcart vulnerabilities
42 vulnerabilities
Known vulnerabilities in Welcart products, newest first, with CVSS severity, EPSS, KEV listings and ransomware use, across 3 products.
Products
3- Welcart E Commerce38 vulnerabilities
- E Commerce2 vulnerabilities
- Welcart Plugin2 vulnerabilities
CVE-2021-20734collne inc.welcart e-commerce+2
EPSS score1.04%
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-2021-4355uscnanbuwelcart e-commerce+2EPSS score0.81%
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-2021-4375uscnanbuwelcart e-commerce+2EPSS score0.60%
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-2015-2973welcartwelcart_e-commerce+1EPSS score2.03%
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-2015-7791welcartwelcart_e-commerce+1EPSS score1.58%
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-2016-4828welcartwelcart_e-commerce+1EPSS score1.77%
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-2016-4825welcartwelcart_e-commerce+1EPSS score2.86%
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-2016-4827welcartwelcart_e-commerce+1EPSS score1.49%
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-2016-4826welcartwelcart_e-commerce+1EPSS score1.49%
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-2025-47511info@welcartwelcart e-commerce+2EPSS score0.54%
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in info@welcart Welcart e-Commerce usc-e-shop allows Path Traversal.This issue affects Welcart e-Commerce: from n/a through <= 2.11.13.CVE-2025-0511uscnanbuwelcart e-commerce+2EPSS score0.36%
The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘name’ parameter in all versions up to, and including, 2.11.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.CVE-2025-27130welcart inc.welcart e-commerce+1EPSS score0.46%
Welcart e-Commerce 2.11.6 and earlier versions contains an untrusted data deserialization vulnerability. If this vulnerability is exploited, arbitrary code may be executed by a remote unauthenticated attacker who can access websites created using the product.CVE-2020-28339welcartwelcart_e-commerce+1EPSS score1.90%
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-2014-10016welcarte-commerce+1EPSS score2.04%
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-2014-10017welcarte-commerce+1EPSS score2.33%
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-2022-41840collne inc.welcart e-commerce (wordpress plugin)+2EPSS score5.52%
Unauth. Directory Traversal vulnerability in Welcart eCommerce plugin <= 2.7.7 on WordPress.CVE-2022-4655unknownwelcart e-commerce+2EPSS score0.47%
The Welcart e-Commerce WordPress plugin before 2.8.9 does not validate and escapes one of its shortcode attributes, which could allow users with a role as low as a contributor to perform a Stored Cross-Site Scripting attack.CVE-2022-4140unknownwelcart e-commerce+2EPSS score2.97%
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 serverCVE-2022-4236unknownwelcart e-commerce+2EPSS score0.80%
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-2022-4237unknownwelcart e-commerce+2EPSS score1.08%
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