Post Duplicator · Version history
Post Duplicator changelog and version history
- Latest version
- 3.0.18
- Nov 4, 2026 (5 days ago)
- Releases
- 53
- since 2012
- In the last year
- 19
- about one every 18 days
- Tested up to
- WordPress 7.1.4
- PHP 7.4 or later
Releases each year
- 20122 releases
- 20132 releases
- 20141 release
- 20171 release
- 20202 releases
- 20213 releases
- 20222 releases
- 20235 releases
- 20244 releases
- 202517 releases
- 202614 releases
202614 releases
Post Duplicator 3.0.18Latest
- Fixed duplication removing safe inline color styles, including transparent highlight backgrounds. Props Vitalii
- Security fix: Permissions settings only add or remove the duplicate_posts and duplicate_others_posts capabilities. Props Karthik Ramakrishnan
- Security fix: the settings save route only updates options registered by the plugin and rejects any other option name. Props Karthik Ramakrishnan
Post Duplicator 3.0.17
- Security fix: the parent posts REST route now only returns posts the current user is allowed to read, preventing contributors from listing titles of other users’ draft and private posts. Props Luka Zimonjic (reported via WPScan)
- Security fix: the users REST route now only returns the current user unless they can edit others’ posts, so usernames are no longer exposed to contributors
Post Duplicator 3.0.16
- Stop loading every taxonomy term when opening the duplication modal; search terms as needed instead
Post Duplicator 3.0.15
- Security fix: store duplicated custom meta via add_post_meta() so WordPress core’s maybe_serialize() neutralizes raw serialized payloads, mitigating PHP Object Injection (CWE-502)
Post Duplicator 3.0.14
- Added “Excluded Meta Keys” setting on the Advanced tab to allow users to specify meta keys that should never be duplicated or shown in the duplication modal
- Moved nestedpages and wpca-list screen slugs from settings default value to hardcoded filter in hooks.php
- Cleared additional_screens default value; slugs now shown as placeholder examples in the settings field
- Fixed post guid being copied to duplicate for non-public post types
Post Duplicator 3.0.13
- Added PHP fallback for duplicate row-action link so duplication works on any admin screen even when scripts are not loaded
- Added mtphr_post_duplicator_additional_screens filter and settings field for configuring extra admin screens where scripts should load
- Removed WP Nested Pages and WP Customer Area dedicated integration files; their slugs are now pre-filled in the new Additional Admin Screens setting
- Extracted shared perform_duplication() core function used by both the REST API and the PHP fallback handler
Post Duplicator 3.0.12
- Security fix: restrict future and private statuses for users without publish_posts capability
- Security fix: enforce post type duplication restrictions in the REST API permission callback
- Security fix: prevent contributors from attributing duplicated posts to other users without edit_others_posts capability
Post Duplicator 3.0.11
- Security hardening for serialized custom meta handling in REST responses
- Build dependencies: pin immutable to patched version to address prototype pollution advisory
- Build dependencies: pin @babel/runtime to patched version for moderate vulnerability remediation
- Build dependencies: pin svgo to patched version for XML entity expansion vulnerability remediation
Post Duplicator 3.0.10
- Divi integration: ensure Divi Library post type appears in Post Types settings
- Divi integration: force Basic mode for Divi Library duplication due to React compatibility
- Divi integration: add duplicate button on Divi Library edit screen
- Divi integration: exclude internal Divi post types from duplication
- Added filterable excluded post types list
- Added filters for mode and after-duplication actions
- Added settings filter for integration notices on General tab
- React render fallback for environments without createRoot support
Post Duplicator 3.0.9
- WP Nested Pages: pass parent page to duplicates in Basic mode and modal, validate parent post type on save, and use cache-busting refresh so clones appear in list
- Simple Custom Post Order integration: assign unique menu_order to duplicates to prevent order scrambling on page refresh
- Security: Fix unauthorized arbitrary protected post meta insertion vulnerability by validating meta keys against original post and using original values only for protected meta
- Fix: ACF Flexible Content and other protected meta fields now copy correctly when duplicating
- Restore: User-edited custom meta values (non-protected) are now copied when duplicating via the modal
Post Duplicator 3.0.8
- View Post button now uses get_permalink() for reliable URLs on sites with custom permalink structures
Post Duplicator 3.0.7
- WP Nested Pages integration
- Integration loads moved to plugins_loaded
- Filter for script enqueue on integration screens
- Integration folder structure rules
Post Duplicator 3.0.6
- Script loading updates and optimization
- Moved user query to API call
Post Duplicator 3.0.5
- Post meta duplication bug fixes
- Post date offset updates and fixes
- Settings sanitization bug fixes
202517 releases
Post Duplicator 3.0.4
- New Feature: Post Types settings section – Configure which post types can be duplicated and which appear in the “Post Type” dropdown menu
- Enhancement: Reusable upgrade notice system – Dismissable admin notices for version upgrades with plugin icon
- Enhancement: Upgrade notification for Post Types settings – Users upgrading to 3.0.4+ will see a helpful notice about the new Post Types configuration options
Post Duplicator 3.0.3
- Added general settings fields
- Added basic post duplication option
- Added after post duplication options for basic duplication
- Resolved html field duplication of ACF Pro fields
Post Duplicator 3.0.2
- Resolved duplication issue with Elementor & Divi
- Resolved duplciation issue with non REST post types
- Resolved component css issues
- API security updates
Post Duplicator 3.0.1
- Bug fix on widgets screen
Post Duplicator 3.0.0
- New Feature: Bulk duplication – Select and duplicate multiple posts at once
- New Feature: Multiple clones – Create up to 50 copies of a single post simultaneously
- New Feature: Featured image management – Set, replace, or remove featured images in the duplication modal
- New Feature: Post parent selection – Set parent posts for hierarchical post types
- New Feature: Interactive date picker – Calendar interface for setting custom dates
- Enhancement: Full title and slug editing – Edit complete title and slug, not just suffixes
- Enhancement: Enhanced modal interface – Expandable post items with individual settings
- Enhancement: Improved Gutenberg editor integration
- Enhancement: Real-time validation and slug sanitization
- Settings updates and performance improvements
Post Duplicator 2.48
- Mtphr Settings updates
- Bug fix
Post Duplicator 2.47
- Resolved _load_textdomain_just_in_time warning
Post Duplicator 2.46
- Resolved issue with WPML duplication
Post Duplicator 2.45
- Moved settings page to settings menu
- Added settings link to plugins screen
Post Duplicator 2.44
- Minor bug cleanup
Post Duplicator 2.43
- Default setting updates
- Default permission updates
Post Duplicator 2.42
Post Duplicator 2.41
Post Duplicator 2.40
Post Duplicator 2.39
Post Duplicator 2.38
Post Duplicator 2.37
20244 releases
Post Duplicator 2.36
Post Duplicator 2.35
Post Duplicator 2.34
Post Duplicator 2.33
20235 releases
Post Duplicator 2.32
Post Duplicator 2.31
Post Duplicator 2.30
Post Duplicator 2.29
Post Duplicator 2.28
20222 releases
Post Duplicator 2.27
Post Duplicator 2.26
20213 releases
Post Duplicator 2.25
Post Duplicator 2.24
Post Duplicator 2.23
20202 releases
Post Duplicator 2.22
Post Duplicator 2.21
20171 release
Post Duplicator 2.20
20141 release
Post Duplicator 2.4
20132 releases
Post Duplicator 2.3
Post Duplicator 2.2
20122 releases
Post Duplicator 2.0
Post Duplicator 1.1
Questions about Post Duplicator’s releases
What is the latest version of Post Duplicator?
3.0.18, released on Nov 4, 2026 (5 days ago). It’s tested up to WordPress 7.1.4 and needs PHP 7.4 or later.
How often is Post Duplicator updated?
19 releases in the last year, about one every 18 days. Its first release on WordPress.org dates from April 2012.
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Start freeRelease dates come from the day each version’s folder was made in Post Duplicator’s WordPress.org SVN repository; the notes from its readme’s changelog, as its authors wrote it.