Welcart

Category - Ecommerce, Wordpress Plugins, Shipping

Welcart e-Commerce is a WordPress plugin developed by Collne Inc., widely used in Japan. It enables site owners to build and manage online stores directly within WordPress. Key features include support for physical and digital products, various payment gateway integrations, membership systems, shipping & pricing flexibility, SKU management, and customizable templates/themes. It also offers multiple payment options and plugins for integrating local Japanese payment services


We have discovered  5,098 live websites   are using Welcart.

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Technology usage statistics

Websites using Welcart:5,098 websites
Most popular in: Japan
Market position in Ecommerce category:#69
Market share in Ecommerce:0.11%
Most popular version:2.11.27

Security vulnerabilites

Top 10 most common security vulnerabilities associated with Welcart
PublishedCVETitleDomains
Nov, 2025CVE-2025-12979Welcart e-Commerce <= 2.11.24 - Missing Authorization to Unauthenticated Information Exposure2,504
Oct, 2025CVE-2025-62953WordPress Welcart e-Commerce plugin <= 2.11.24 - Broken Access Control vulnerability2,504
Oct, 2025CVE-2025-10651Welcart e-Commerce <= 2.11.22 - Authenticated (Editor+) Stored Cross-Site Scripting via order_mail2,489
Sep, 2025CVE-2025-9367Welcart e-Commerce <= 2.11.20 - Authenticated (Editor+) Stored Cross-Site Scripting2,477
Sep, 2025CVE-2025-58984WordPress Welcart e-Commerce Plugin <= 2.11.20 - Cross Site Scripting (XSS) Vulnerability2,477
Aug, 2025CVE-2025-54012WordPress Welcart e-Commerce Plugin <= 2.11.16 - PHP Object Injection Vulnerability2,455
Jul, 2025CVE-2025-54013WordPress Welcart e-Commerce plugin <= 2.11.16 - Cross Site Scripting (XSS) Vulnerability2,455
Jun, 2025CVE-2025-47511WordPress Welcart e-Commerce plugin <= 2.11.13 - Arbitrary File Deletion Vulnerability2,442
Feb, 2025CVE-2025-0511Welcart e-Commerce <= 2.11.9 - Unauthenticated Stored Cross-Site Scripting via name Parameter2,417
Apr, 2025CVE-2025-27130Welcart e-Commerce 2.11.6 and earlier versions contains an untrusted data deserialization vulnerabil...2,399

Technology adoption

Recent changes in Welcart usage.
Websites that added Welcart 36
Websites that dropped Welcart 55
Websites that changed version of Welcart  4,555

Available Reports


Alternative Names

  • Welcart e-Commerce
  • Usc E Shop

Technology Information


Major Versions

  • 2.xx (92 subversions, 3,026 domains)
  • 1.xx (84 subversions, 1,170 domains)

Website Distribution by Country

Number of websites using Welcart
United States149 websites


Japan4,586 websites
GB7 websites
China3 websites
Cocos(Keeling) Island2 websites
Germany2 websites
France2 websites
Indonesia2 websites
Italy2 websites

Website Distribution by TLD

Number of websites using Welcart
.com2,710 websites
.jp1,024 websites
.co.jp608 websites
.net374 websites
.org70 websites
.info57 websites
.shop48 websites
.biz47 websites
.tokyo25 websites
.me9 websites

Welcart Versions

sorted by popularity
2.11.271,403 websites
2.11.28270 websites
2.8.23252 websites
2.9.14149 websites
2.10.6141 websites
1.4.1386 websites
1.9.2271 websites
1.9.466 websites
1.9.1054 websites
1.9.3050 websites

See all Welcart versions ...

Top Websites Using Welcart

A look at the most popular websites built with Welcart
DomainCountryRankContacts
ama-eco.com Japan11,382
drerich.jp Japan56,302
welcart.com United States57,682
wp.at-ml.jp Japan78,152
open-cage.com 140,772
baby-fan.net Japan189,776
See full domain list

Always Used together



Alternative Technologies


WooCommerce: Total 1,452,408 domains found using WooCommerce
Shopify: Total 801,659 domains found using Shopify
Wix eCommerce: Total 680,675 domains found using Wix eCommerce
Squarespace Commerce: Total 296,833 domains found using Squarespace Commerce
Ecwid: Total 278,155 domains found using Ecwid
PrestaShop: Total 101,677 domains found using PrestaShop
OpenCart: Total 73,407 domains found using OpenCart
Adobe Commerce: Total 59,446 domains found using Adobe Commerce
Weebly eCommerce: Total 58,543 domains found using Weebly eCommerce
Cafe24: Total 51,203 domains found using Cafe24

FAQ

Welcart falls under the categories of Ecommerce, Wordpress Plugins, and Shipping.
WebTechSurvey systematically indexes websites and their technologies. Users can find websites using Welcart through the WebTechSurvey platform.
There are currently 58,850,305 live websites that use Welcart.
The main competitors to Welcart include WooCommerce, Shopify, Wix eCommerce, and Squarespace Commerce.
Welcart has a known security vulnerabilities: CVE-2025-12979, CVE-2025-62953, CVE-2025-10651, and CVE-2025-9367.