5.6.0.21 - 17 September 2026

Improvements (7)

• 2026-09-14 #ECOM-10478
  Implemented a new interface for automatic API key generation, along with a new method for storing and updating API keys. #CDev-Core #XC-EsTranslation #XC-Zapier

• 2026-09-04 #ECOM-10398
  Implemented separate JWT keys for administrators and customers, with profile status and 2FA checks for token-based login. #CDev-Core

• 2026-09-16 #ECOM-10259
  Added automatic fitment detection for tires and wheels. Compatibility labels for tires and wheels have been added to category and product pages. #CDev-Core #QSL-CloudSearch #QSL-Make #XC-AutoImportBase #XC-AutoMobileSkin #XC-AutoSync #XC-BulkEditing #XC-CrispWhiteSkin #XC-ProductVariations #XC-WheelTireFitment

• 2026-09-16 #ECOM-4550
  Added the ability to export fitment data for selected products to CSV. #CDev-Core #QSL-Make

• 2026-09-14 #ECOM-10512
  [SEO] Added noindex,follow for vehicle-filtered listing pages and a setting to control this behavior. #QSL-Make

• 2026-09-04 #ECOM-10453
  Optimized SEMA Data FTP imports. #XC-AutoImportBase #XC-CatalogRack #XC-SemaData

• 2026-09-16 #ECOM-10457
  Added the new XC-OrdersAnalytics add-on for order statistics. #XC-OrdersAnalytics

Fixes & small changes (18)

• 2026-09-16 #XCB-5640
  Fixed payment method switching at checkout when Google Analytics and Abandoned Cart Reminder are disabled. #CDev-Core

• 2026-09-11 #XCB-5631
  Fixed an incorrect window preview displayed when downloading Order Details from the Thank You page. #CDev-Core

• 2026-09-16 #XCB-5630
  Allowed weak passwords for the root admin in -d mode for distributions. #CDev-Core

• 2026-09-15 #XCB-5626
  Fixed truncated CSV exports for large datasets when the Messenger queue was under load. Export files and headers are now created before batch processing, and record IDs are processed in a consistent order. #CDev-Core

• 2026-09-15 #XCB-5621
  Fixed a checkout layout issue in the Crisp White skin where the Purchase Order form overlapped with the payment method selection controls. #CDev-Core #XC-CrispWhiteSkin

• 2026-09-14 #ECOM-10509
  Eliminated direct use of raw installation secrets in cryptographic operations. #CDev-Core #Amazon-PayWithAmazon #XC-Keystone

• 2026-09-14 #ECOM-10483
  Migrated Storefront Builder to short-lived read-only service API keys with automatic renewal and request retry on key expiration or rejection. Removed API key retrieval from the database. #CDev-Core

• 2026-09-08 #ECOM-10394
  Fixed a race condition when processing the Amazon Pay callback. #CDev-Core #Amazon-PayWithAmazon

• 2026-09-15 #ECOM-10490
  Removed the Settings link from the Featured Products add-on, which has no configurable settings. #CDev-FeaturedProducts

• 2026-09-03 #XCB-5612
  Fixed a payment error when using Fastlane™ by PayPal with Fastlane in Braintree. #CDev-Paypal #QSL-Braintree

• 2026-09-14 #ECOM-10520
  Fixed discount allocation across order items for Braintree. #QSL-Braintree

• 2026-09-15 #ECOM-10402
  Fixed visual issues when loading the widget and product list on the Search page with CloudSearch filters. #QSL-CloudSearch

• 2026-09-14 #ECOM-10493
  Migrated eBay listing image uploads from the deprecated UploadSiteHostedPictures Trading API call to the eBay Media API ahead of its retirement on September 30, 2026. #QSL-EBay

• 2026-09-14 #XCB-5595
  Refactored Reward Points discount modifiers and added unit test coverage. #QSL-LoyaltyProgram

• 2026-08-28 #XCB-5614
  Fixed excessive memory usage when opening storefront pages with a large number of fitments. #QSL-Make #QSL-RichGoogleSearchResults #XC-SemaData

• 2026-09-15 #XCB-5610
  Fixed mobile menu issues on tablets in the Automobile and TireAndWheel skins, including duplicate Back arrows and clipped submenus. #XC-AutoMobileSkin #XC-TireAndWheelSkin

• 2026-09-03 #XCB-5627
  Fixed logo display in print versions for Crisp White and dependent skins. #XC-CrispWhiteSkin

• 2026-09-14 #XCB-5642
  XPay-XPaymentsCloud. XCart-Pay. Fixed incorrect callback handling for partial Capture in X-Cart Pay. #XPay-XPaymentsCloud