15 versions
Wpmu Dev Smush Pro history.
Every release of Wpmu Dev Smush Pro 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.
14 of 15 releases scanned clean
v4.3.2Latest
August 19, 20265.0 MBScanned
Improved
- Accessibility option in Smush
- Improved transparent PNG detection accuracy
- Improved savings calculation in the optimization complete modal
- Updated Preload card description copy
- Security improvements
- Removed unused scripts
Fixed
- Image sets without a URL not being lazy loaded
- Image sets without a URL not served correctly through the CDN
- Network activation status not updating without a page reload or button press
- Async processing mistakenly turned off on some sites
- Network-scoped option writable by a subsite administrator (reported by Jakub Herman)
v4.3.0Unavailable
August 3, 20264.9 MBScanned
Added
- CDN 2.0 with multiple performance improvements and bug fixes
- CDN domain migrated from smushcdn.com to assetcdn.net
- Failed images list now displayed on the Directory Smush page
Improved
- Implemented missing notices throughout the Smush interface
- Added notice for API update status
- Added Elementor Image Optimizer to the conflict notice
- "Download all" and "Delete all" options now only shown when multiple Configs are selected
- Security improvements
- Minor UI/UX improvements
- Optimization toast now shown on all pages after optimization completes
Fixed
- Image size not updated after editing an image in the media library
- Individual Ignore button not working for skipped images in Bulk Smush
- Image optimization not applied to large PNG images above 2560px with Super or Ultra Smush settings
- Prevented saving corrupted images to avoid broken image issues
- Images with URL parameters not served correctly when URL is changed
- Images now correctly convert to AVIF when re-enabling WebP after a downgrade and upgrade
- Activity Log now records all post types when "All Post Types" toggle is used
- Background overlay for RTL deactivation survey
- Layout shift when closing popup
- Lazy load auto-resizing for new CDN base URL format
July 1, 20264.9 MBScanned
Added
- Full RTL language support across all Smush pages, modals, and UI components
Improved
- Improved bulk smush process reliability using atomic operations instead of MySQL locks
- Bulk smush health checks now run via Ajax for faster stall detection
- Visual feedback shown when the optimization process has stalled
- Updated Lazy Load exclusions UI/UX
- Missing feature notices implemented throughout the plugin
- Tooltips now displayed even when a feature is disabled
- Rescan only required when setting changes create new savings opportunities
- Translation improvements and fixes
- Removed unused code
Fixed
- Lazy load iframe causing issues with the browser back button
- Smush failing to detect existing Hub connection when WPMU DEV Dashboard plugin is installed first
- Site title missing in Bulk Smush completed email notifications
- Progress bar infinite loop
- Scan stuck at 0% and bulk smush freezing issues
v4.1.0Unavailable
May 25, 20264.9 MBScanned
Improved
- Added notice when images fail to optimize
- CDN generating long database queries resulting in broken images
- Prevented unnecessary settings save and notification when blurring an empty textarea
- UI and UX improvements
Fixed
- Configs created in Smush 4.0 not appearing in Hub "My Configs" list
- Activity sidebar sticky position not working correctly on screens wider than 1800px
- Optimization action not triggering when Next-Gen formats disabled via dashboard toast notification
- Enabling Next-Gen server configuration on multisite triggering console errors
- Smush overriding the WordPress dashboard footer
- Free version not enforcing 5MB file size limit after downgrading from Pro
- PHP warnings and errors
April 29, 20264.9 MBScanned
Fixed
- Resolved issue where Super Smush was not working on main site and subsites.
- Improved White Label behavior across plugin UI and status screens.
- Prevented opt-in toast from reappearing when restarting Smush without a refresh.
- Preload settings changes are now recorded in the Activity Log.
Improved
- Updated onboarding and Directory Smush welcome modal UI and copy.
- Minor visual refinements across header and main menu.
v4.0.2Unavailable
April 22, 20264.9 MBScanned
Fixed
- Configs not applied correctly in certain situations.
- Corrected settings reset behavior during uninstallation when data preservation is disabled.
- Resolved a permissions issue affecting Super Compression access in Multisite environments.
- Restored PNG to JPG conversion functionality for free version users.
- Minor code improvements and stability refinements.
v4.0.1Unavailable
April 16, 20265.6 MBScanned
Improved
- Informational notice when CDN propagation initiated
Fixed
- CDN failing to propagate on new sites
Why archive
Sometimes the latest release isn't the one you need. The archive lets you pin Wpmu Dev Smush Pro to a known-good version, or roll back while a bug is investigated. Every release stays scanned and reachable.