V7 Patch 20 - Hotfix 12

This Unbound hotfix includes reliability, security, and performance improvements across commerce, content management, forms, and search infrastructure.

Commerce Improvements

• Corrected shipping calculations for bundles containing only free-shipping products.
• Updated product imports to preserve existing Tax Exempt settings.
• Fixed pagination behavior when viewing product images in the Unbound Admin.
• Added support for the USPS OAuth 2.0 REST API as part of the transition away from the legacy USPS Web Tools integration.

Content and Asset Management

• Resolved an issue that could prevent pages from being imported successfully.
• Corrected image path handling when editing images from the root Images folder.
• Strengthened security for files accessed directly through File Library URLs.

Performance and Stability

• Improved page and site attribute handling to reduce performance overhead in implementations with a large number of attributes.
• Corrected an issue that could cause certain site and page attributes to become unexpectedly disabled.
• Added configuration options that allow developers to restrict the creation of uncategorized page and site attributes.

Forms Security

• Added support for encrypting stored form submission data.
• Added compatibility handling for form submissions created before encryption was enabled.

Search Infrastructure

• Updated Unbound Elasticsearch support to maintain compatibility with supported Elasticsearch versions and improve long-term platform stability.