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WP-Stateless · Version history

WP-Stateless changelog and version history

Latest version
4.5.0
Nov 7, 2026 (1 day ago)
Releases
62
since 2016
In the last year
6
about one every 71 days
Tested up to
WordPress 6.9.11
PHP 8.1 or later

Releases each year

  • 20163 releases
  • 20177 releases
  • 20188 releases
  • 201911 releases
  • 20206 releases
  • 20211 release
  • 20223 releases
  • 20234 releases
  • 202410 releases
  • 20254 releases
  • 20265 releases

20265 releases

  1. WP-Stateless 4.5.0Latest

    • NEW – Stateless Connect replaces the setup wizard: sign in with Google from wp-admin, confirm your site on stateless.ci, and WP-Stateless creates the project, bucket, service account and key inside your own Google Cloud account. No iframe, no copying of keys.
    • NEW – setup works from Network Admin on multisite, with network and per-site connections kept separate.
    • NEW – setup lets you choose an existing project, billing account and bucket from searchable lists, pick single, dual or multi-region locations, and select the storage mode with explanations.
    • NEW – a pairing code completes sign-in when the browser cannot return to the site, and sign-in works for localhost installs.
    • FIX – synchronization no longer reports success when an upload or a thumbnail failed to reach Google Cloud; the failure stays visible and the retry works.
    • FIX – media Trash Undo link now works from the grid view of the Media Library.
    • FIX – upgrading straight from a 2.x install no longer logs database errors for the 3.x sync table that never existed there; the data optimization step checks for the table first.
    • ENHANCEMENT – repeated setups revoke the site’s previous service account key instead of piling keys onto the account.
    • ENHANCEMENT – setup verifies the new credentials before it replaces a working configuration, remembers keys it could not revoke and retries them on the next setup, refuses existing buckets that would serve 403s under WP_STATELESS_SKIP_ACL_SET, and stops when the storage mode is pinned to Disabled.
    • ENHANCEMENT – plugin header and composer now state the PHP 8.1 minimum that the bundled Google libraries already require.
    • ENHANCEMENT – documentation links now point to stateless.ci, and the setup wizard links to the guides on Google permissions, storage modes and synchronization.
    • ENHANCEMENT – setup resumes a project whose billing link failed instead of creating a second one, proves a public read from a new bucket before continuing (organization policies that enforce public access prevention get an explanation instead of 403s later), refuses OAuth client changes while that…
    • SECURITY – the Google client secret never ships in the plugin: sign-in runs through stateless.ci with PKCE, single-use transactions bound to your site, and an explicit confirmation step before any token reaches WordPress.
    • SECURITY – setup mints a service account key inside your own project with Storage Admin on the one bucket only, never a project-wide role; the key is written straight into the site and never passes through stateless.ci.
    • SECURITY – disconnecting verifies that Google and stateless.ci revoked the access before the connection is removed, and setup refuses private or uniform-access buckets for serving modes and refuses to overwrite credentials pinned by constants or environment variables.
    • SECURITY – updated the bundled firebase/php-jwt library to 7.x (CVE-2025-45769), render synchronization counters as text instead of HTML, and restrict the GitHub Actions token used by the security scan workflow to read-only.

  2. WP-Stateless 4.4.3

    • FIX – corrected add-on file path for the WooCommerce Extra Product Options add-on: duplicate .php extension caused the add-on to always appear uninstalled/inactive on the Stateless Addons screen with an invalid activation link.
    • FIX – resolved PHP warnings in non-media file synchronization: undefined $media variable after a failed object metadata update and deprecated dynamic $client property creation on PHP 8.2+.

  3. WP-Stateless 4.4.2

    • FIX – udx/lib-wp-bootstrap package updated to 1.3.5: security hardening of the admin notice dismissal AJAX handler (nonce verification, capability check, and option key restriction).
    • ENHANCEMENT – updated guzzlehttp/guzzle library from 7.10.0 to 7.15.5.
    • ENHANCEMENT – updated phpseclib/phpseclib library from 3.0.48 to 3.0.57.
    • ENHANCEMENT – updated google/protobuf library from 4.33.2 to 4.33.6.

  4. WP-Stateless 4.4.1

    • COMPATIBILITY – WooCommerce Extra Product Options Compatibility replaced with WP-Stateless – WooCommerce Extra Product Options Addon.
    • FIX – resolve critical errors with firebase/php-jwt library if AUTH_SALT WordPress constant is not set or too short.

  5. WP-Stateless 4.4.0

    • NEW – plugin requires PHP 8.1+.
    • ENHANCEMENT – updated firebase/php-jwt library from 6.11.1 to 7.0.2.
    • ENHANCEMENT – Updated Client library for Google APIs from 2.18.3 to 2.19.0.
    • ENHANCEMENT – updated wpmetabox/meta-box library from 5.10.15 to 5.10.19.
    • ENHANCEMENT – updated Meta Box Tabs library from 1.1.18 to 1.2.0.
    • FIX – udx/lib-wp-bootstrap package correctly loads text domain to prevent PHP notices.

20254 releases

  1. WP-Stateless 4.3.0

    • ENHANCEMENT – update dependencies for Google APIs Client Library.
    • COMPATIBILITY – Simple Local Avatars Compatibility replaced with WP-Stateless – Simple Local Avatars Addon.

  2. WP-Stateless 4.2.1

    • ENHANCEMENT – updated wpmetabox/meta-box library from 5.10.11 to 5.10.15.
    • FIX – correctly loads text domain to prevent PHP notices.
    • FIX – udx/lib-ud-api-client package correctly loads text domain to prevent PHP notices.

  3. WP-Stateless 4.2.0

    • ENHANCEMENT – Updated Client library for Google APIs from 2.18.2 to 2.18.3.
    • ENHANCEMENT – updated firebase/php-jwt library from 6.10.2 to 6.11.1.
    • ENHANCEMENT – updated wpmetabox/meta-box library from 5.10.1 to 5.10.11.
    • DEPRECATED – Setup Assistant removed.

  4. WP-Stateless 4.1.3

    • COMPATIBILITY – PolyLang Compatibility replaced with WP-Stateless – Polylang Pro Addon.
    • ENHANCEMENT – updated wpmetabox/meta-box library from from 5.10.1 to 5.10.7.
    • ENHANCEMENT – updated Meta Box Tabs library from 1.1.18 to 1.2.0.
    • ENHANCEMENT – updated firebase/php-jwt library from from 6.10.1 to 6.10.2.
    • ENHANCEMENT – updated wpmetabox/meta-box library from from 5.10.1 to 5.10.2.
    • ENHANCEMENT – Updated Client library for Google APIs from 2.17.0 to 2.18.2.
    • FIX – apply Cache Control setting to all files (previously applied only to images).

202410 releases

  1. WP-Stateless 4.1.2

    • ENHANCEMENT – added REST API Endpoint setting, which useful when WordPress dashboard and frontend website utilize different domain names.
    • ENHANCEMENT – extended Status Info with the information to help diagnose REST API or AJAX issues.
    • COMPATIBILITY – SiteOrigin Widgets Bundle Compatibility replaced with WP-Stateless – SiteOrigin Widgets Bundle Addon.
    • COMPATIBILITY – WPForms Compatibility replaced with WP-Stateless – WPForms Addon.
    • COMPATIBILITY – Easy Digital Downloads Compatibility replaced with WP-Stateless – Easy Digital Downloads Addon.
    • COMPATIBILITY – LiteSpeed Cache Compatibility replaced with WP-Stateless – LiteSpeed Cache Addon.
    • COMPATIBILITY – BuddyPress Compatibility replaced with WP-Stateless – BuddyPress Addon.
    • FIX: remove PHP warning on Status settings tab.
    • FIX: database updates to resolve conflicts with Polylang Pro compatibility.

  2. WP-Stateless 4.1.1

    • FIX – cache issues during Data Optimization.

  3. WP-Stateless 4.1.0

    • NEW – move compatibilities files from wp_sm_sync to wp_stateless_files table with extended information.
    • COMPATIBILITY – WooCommerce Compatibility replaced with WP-Stateless – WooCommerce Addon.
    • COMPATIBILITY – Gravity Forms Compatibility replaced with WP-Stateless – Gravity Forms Addon.
    • COMPATIBILITY – Gravity Forms Signature Compatibility replaced with WP-Stateless – Gravity Forms Signature Addon.
    • COMPATIBILITY – Divi Theme Compatibility replaced with WP-Stateless – Divi Theme Addon.
    • COMPATIBILITY – SiteOrigin CSS Compatibility replaced with WP-Stateless – SiteOrigin CSS Addon.
    • ENHANCEMENT – CLI command wp stateless migrate supports auto parameter to run all required Data Optimizations automatically.
    • ENHANCEMENT – Updated Client library for Google APIs from 2.15.1 to 2.17.0.
    • ENHANCEMENT – updated firebase/php-jwt library from from 6.9.0 to 6.10.1.
    • ENHANCEMENT – updated wpmetabox/meta-box library from from 5.8.2 to 5.10.1.
    • ENHANCEMENT – updated deliciousbrains/wp-background-processing library from from 1.1.1 to 1.3.1.
    • ENHANCEMENT – updated composer/installers library from from 1.12.1 to 2.3.0.
    • ENHANCEMENT – updated Meta Box Tabs library from 1.1.17 to 1.1.18.
    • ENHANCEMENT – action sm:sync::addFile format changed, now it passes media object instead of file name.
    • ENHANCEMENT – for installed Addons replace Download action with Activate.
    • ENHANCEMENT – count compatibility files from the DB instead of listing actual files to increase performance.
    • FIX – CLI command wp stateless migrate supports --yes parameter to skip confirmation.
    • FIX – CLI command wp stateless migrate correctly works with --progress parameter in multisite.
    • FIX – fixed synchronization for Compatibility files in Stateless Mode.
    • FIX – CLI command wp stateless upgrade fixed when running with --b switch.
    • FIX – fixed SiteOrigin Widgets Bundle Compatibility in Stateless mode.
    • FIX – fixed WPForms Compatibility in Stateless mode.
    • FIX – limit index size for compatibility with different DB engines 757.
    • FIX – correctly disable Cache-Busting setting for Ephemeral Mode 758, credits @Jessedev1.
    • FIX – Data Optimization UI adjustments.

  4. WP-Stateless 4.0.4

    • ENHANCEMENT – display success message after copying Status Info.
    • FIX – Settings page does not open or slow when there is big amount of attachments.
    • FIX – in multisite network, removing custom tables properly when deleting site.
    • FIX – skip setting ACL in Stateless mode and during Sync for the buckets with Uniform access, support WP_STATELESS_SKIP_ACL_SET constant #712.

  5. WP-Stateless 4.0.3

    • NEW – added Info section to the Status tab on the Settings page, which contains the system info and the ability to copy report to clipboard.
    • ENHANCEMENT – added Documentation link on the Plugins page.
    • ENHANCEMENT – added Addons link on the Plugins page.
    • ENHANCEMENT – added Documentation link on the Settings page.
    • FIX – fixed Settings shortcut on the Plugins page.
    • FIX – in multisite network, do not show Data Optimization on the Network Admin Page.
    • FIX – properly set Content Disposition fields for media objects.
    • FIX – properly use Cache Control setting for media objects.
    • FIX – fixed Creation of dynamic property PHP deprecation notice.
    • FIX – fixed Cannot use ::class with dynamic class name PHP warning.
    • FIX – avoid PHP warning when unable to get file path in Stateless mode 728.
    • FIX – fixed links to the constants documentation.

  6. WP-Stateless 4.0.2

    • FIX – in multisite network, deleting site can potentially remove WP-Stateless tables from another site.
    • COMPATIBILITY – Gravity Forms Compatibility updated for the newest Gravity Forms version.

  7. WP-Stateless 4.0.1

    • FIX – improvements to Data Optimization process.
    • FIX – Data Optimization fixed for multisite environment.

  8. WP-Stateless 4.0.0

    • NEW – use custom database tables to store GCS file data. This increases plugin performance and will be used for future improvements.
    • NEW – added filter wp_stateless_get_file, retrieves the GCS file data, should be used instead of getting sm_cloud postmeta directly.
    • NEW – added filter wp_stateless_get_file_sizes, retrieves the GCS file data for image sizes, should be used instead of getting sm_cloud postmeta directly.
    • NEW – added filter wp_stateless_get_file_meta, retrieves all GCS file meta data, should be used instead of getting sm_cloud postmeta directly.
    • NEW – added filter wp_stateless_get_file_meta_value, retrieves the GCS file meta data by meta_key, should be used instead of getting sm_cloud postmeta directly.
    • NEW – added filter wp_stateless_get_setting_... which allows to override any WP-Stateless setting.
    • NEW – added setting “Send Status Emails” allowing to change email for WP-Stateless notifications.
    • NEW – added setting “Use Post Meta” allowing to switch back to using postmeta instead of custom DB tables. Can be used in case of issues after upgrading to 4.0.0.
    • NEW – added new Settings tab Addons, which contains the list of WP-Stateless Addons, which replace Compatibilities.
    • NEW – added new Settings tab Status, which contains status and health information related to Google Cloud Storage and WP-Stateless.
    • NEW – CLI command wp stateless migrate to list and operate data optimizations.
    • NEW – configuration constant WP_STATELESS_POSTMETA allows to read the GCS file data from postmeta instead of the new custom database tables.
    • NEW – configuration constant WP_STATELESS_BATCH_HEALTHCHECK_INTERVAL defines an interval in minutes for periodical health checks of a batch background process (like data optimization).
    • COMPATIBILITY – BuddyBoss Compatibility replaced with WP-Stateless – BuddyBoss Platform Addon.
    • COMPATIBILITY – Elementor Compatibility replaced with WP-Stateless – Elementor Website Builder Addon.
    • COMPATIBILITY – Gravity Form Compatibility does not support older version of Gravity Forms (< 2.3).
    • ENHANCEMENT – Allow dismissing notices in Admin Panel only for logged in users.
    • ENHANCEMENT – Updated wp-background-processing library from from 1.0.2 to 1.1.1.
    • ENHANCEMENT – Updated phpseclib 3.0.34 to 3.0.37.
    • FIX – proper use of infinite timeout in set_time_limit function to avoid issues with PHP 8.1 and above #704.

  9. WP-Stateless 3.4.1

    • FIX – improve security while processing AJAX requests in Admin Panel

  10. WP-Stateless 3.4.0

    • ENHANCEMENT – removed udx/lib-settings package dependency for security reasons.
    • ENHANCEMENT – removed udx/lib-utility package dependency for security reasons.
    • ENHANCEMENT – refactored Settings admin page to remove Angular dependency.
    • ENHANCEMENT – including Software Bill of Materials (SBOM) to GitHub release.
    • FIX – updated package dependencies for Google Client Library for security reasons.
    • FIX – replaced utf8_encode with mb_convert_encoding to support PHP 8.2 and above #678.
    • FIX – Fatal Error in Stateless mode if GCP access credentials are wrong #693.
    • COMPATIBILITY – preventing PHP warnings while working with WooCommerce version 8.4.0 and above 696.
    • COMPATIBILITY – avoiding conflicts between builtin compatibilities and WP-Stateless Addon plugins.

20234 releases

  1. WP-Stateless 3.3.0

    • NEW – Added new filter wp_stateless_attachment_url. Allows to customize attachment URL after WP-Stateless generates it based on it’s internal conditions.
    • FIX – Stateless mode Incompatible with Media Uploader in Media Library Grid mode #675.
    • FIX – Prevent duplicating messages in Admin Panel.
    • COMPATIBILITY – Dynamic Image Support is now part of the core.
    • COMPATIBILITY – Google App Engine is now part of the core. Automatically enables Stateless mode when Google App Engine detected. Can be disabled using WP_STATELESS_COMPATIBILITY_GAE constant.
    • COMPATIBILITY – Removed compatibility with “Advanced Custom Fields: Image Crop Add-on”, because plugin is deprecated.
    • COMPATIBILITY – Removed compatibility with “VidoRev” plugin.
    • COMPATIBILITY – Removed compatibility with “WP Retina 2x” plugin.
    • ENHANCEMENT – Updated Client library for Google APIs from 2.15.0 to 2.15.1.
    • ENHANCEMENT – Updated Meta Box library from 5.6.3 to 5.8.2.
    • ENHANCEMENT – Updated Meta Box Tabs to version 1.1.17.
    • ENHANCEMENT – Updated PHP JWT library from 6.6.0 to 6.9.0.

  2. WP-Stateless 3.2.5

    • FIX – Folder setting does not allow custom structure #608.
    • FIX – Stateless mode Incompatible with Inline Uploader #675.
    • FIX – html tags incorrectly applied in notice #680.
    • ENHANCEMENT – Add WP_STATELESS_SKIP_ACL_SET for skip ACL set for GCS #625.
    • COMPATIBILITY – Add support for The Events Calendar #599.

  3. WP-Stateless 3.2.4

    • FIX – Website unresponsive after Upgrade #669.

  4. WP-Stateless 3.2.3

    • WP-Stateless 3.2.3 requires PHP 8.0+. Recently, Google updated the official Google API PHP Client Library used by WP-Stateless to resolve security issues. This updated library requires PHP 8.0.
    • ENHANCEMENT – Updated Client library for Google APIs.
    • ENHANCEMENT – Updated Monolog library to version 3.
    • ENHANCEMENT – Updated JWT library.
    • FIX – Fixed vulnerability issues.
    • FIX – Fixed an errors and warnings on PHP 8.1.
    • FIX – Fixed an error that occured when WP_STATELESS_MEDIA_UPLOAD_CHUNK_SIZE is set.

20223 releases

  1. WP-Stateless 3.2.2

    • FIX – Folder setting can’t be saved from the settings page #639.

  2. WP-Stateless 3.2.1

    • FIX – Updated requirments.
    • FIX – WP-Stateless 3.2.0 doesn’t upload docs, only images #638.

  3. WP-Stateless 3.2.0

20211 release

  1. WP-Stateless 3.1.1

20206 releases

  1. WP-Stateless 3.1.0

  2. WP-Stateless 3.0.4

  3. WP-Stateless 3.0.3

  4. WP-Stateless 3.0.2

  5. WP-Stateless 3.0.1

  6. WP-Stateless 3.0

201911 releases

  1. WP-Stateless 2.3.2

  2. WP-Stateless 2.3.1

  3. WP-Stateless 2.3.0

  4. WP-Stateless 2.2.7

  5. WP-Stateless 2.2.6

  6. WP-Stateless 2.2.5

  7. WP-Stateless 2.2.4

  8. WP-Stateless 2.2.3

  9. WP-Stateless 2.2.2

  10. WP-Stateless 2.2.1

  11. WP-Stateless 2.2.0

20188 releases

  1. WP-Stateless 2.1.9

  2. WP-Stateless 2.1.8

  3. WP-Stateless 2.1.7

  4. WP-Stateless 2.1.6

  5. WP-Stateless 2.1.5

  6. WP-Stateless 2.1.4

  7. WP-Stateless 2.1.3

  8. WP-Stateless 2.1.2

20177 releases

  1. WP-Stateless 2.1.1

  2. WP-Stateless 2.1.0

  3. WP-Stateless 2.0.3

  4. WP-Stateless 2.0.2

  5. WP-Stateless 2.0.1

  6. WP-Stateless 2.0.0

  7. WP-Stateless 1.9.2

20163 releases

  1. WP-Stateless 1.9.0

  2. WP-Stateless 1.8.0

  3. WP-Stateless 1.7.3

Questions about WP-Stateless’s releases

What is the latest version of WP-Stateless?

4.5.0, released on Nov 7, 2026 (1 day ago). It’s tested up to WordPress 6.9.11 and needs PHP 8.1 or later.

How often is WP-Stateless updated?

6 releases in the last year, about one every 71 days. Its first release on WordPress.org dates from April 2016.

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Release dates come from the day each version’s folder was made in WP-Stateless’s WordPress.org SVN repository; the notes from its readme’s changelog, as its authors wrote it.