15 versions
Woocommerce Usps Shipping Method history.
Every release of Woocommerce Usps Shipping Method is archived here with its changelog, file size, and security scan result. Use the archive to roll back to a stable release or audit what changed between updates.
15 of 15 releases scanned clean
v5.6.3Unavailable
August 19, 2026251.5 KBScanned
Fixed
- A Media Mail restriction pointing at a deleted shipping class silently blocked Media Mail while the settings screen showed no restriction. The deleted class now appears in the setting so it can be seen and removed.
Improved
- Add readme.txt to fix a QIT validation warning.
v5.6.1Unavailable
July 27, 2026249.8 KBScanned
Fixed
- Media Mail, Library Mail and other services no longer disappear from checkout when their enabled setting was stored by anything other than the settings screen, such as WP-CLI or a site migration.
Improved
- Log a debug line naming the service whenever a rate is skipped because it is disabled in the settings.
- WooCommerce 11.0 Compatibility.
v5.6.0Unavailable
June 30, 2026248.2 KBScanned
Added
- Optional shipping insurance and signature confirmation, offered to customers as selectable rates at checkout and priced by USPS.
- New filters woocommerce_shipping_usps_skip_item_box_packing and woocommerce_shipping_usps_package_requests to let developers customise box packing and package requests.
Fixed
- Service commitment delivery time shown in USPS rate labels is now scoped to the selected rate, fixing inconsistent visibility when a per-rate woocommerce_shipping_usps_should_show_service_commitment filter is used.
- Round lbs-to-oz weight conversion in letter-rates requests to prevent USPS error 030004 on integer-oz boundary weights.
June 23, 2026243.6 KBScanned
Fixed
- First Class Mail rates incorrectly returned for carts that aren't fully covered by the First Class quote (any packing method).
- Box packing no longer adds the discarded First Class fallback surcharge to the other shipping rates when the First Class quote can't cover the full cart.
Improved
- WooCommerce 10.9 Compatibility.
v5.5.7Unavailable
June 15, 2026234.0 KBScanned
Fixed
- Declared value set on a parent variable product now applies to all variations that don't have their own value set.
- REST API order metadata (rate description and mail class) saved from the wrong USPS service — now scoped to the selected rate.
- REST API multi-package rates now record each package's rate description and mail class under an index-suffixed key instead of the last package overwriting the rest.
v5.5.6Unavailable
May 20, 2026225.7 KBScanned
Fixed
- FCPIS eligibility over-permitted provably-undersized packages with partial dimensions.
Improved
- WooCommerce 10.8 Compatibility.
- WordPress 7.0 Compatibility.
v5.5.5Unavailable
May 11, 2026233.3 KBScanned
Added
- Debug logging at silent exit points in rate calculation.
Fixed
- Don't cache transient USPS API errors (429, 5xx) in rate response transients.
Improved
- Promote genuine API failures from debug to error log level for visibility.
- Update Jetpack Autoloader to v5.
v5.5.4Unavailable
April 14, 2026231.4 KBScanned
Fixed
- Correct large envelope (flat) classification to match USPS standards — items that exceed any (previously all) of letter dimension now qualify as flats.
- Legacy API credential validation no longer runs when switching to REST API, preventing headers-already-sent warnings.
- Validate empty Origin Postcode: show admin notice on save and skip API requests.
- FCPIS rates incorrectly filtered for valid custom boxes.
Improved
- Hide product-level "Envelope" checkbox when REST API is active, as it only affects Legacy (SOAP) API rates.
- WooCommerce 10.7 Compatibility.
Why archive
Sometimes the latest release isn't the one you need. The archive lets you pin Woocommerce Usps Shipping Method to a known-good version, or roll back while a bug is investigated. Every release stays scanned and reachable.