WP FullCalendar · Version history
WP FullCalendar changelog and version history
- Latest version
- 1.6.1
- Sep 24, 2026 (1 month ago)
- Releases
- 17
- since 2012
- In the last year
- 2
- about one every 124 days
- Tested up to
- WordPress 7.1.4
Releases each year
- 20122 releases
- 20134 releases
- 20153 releases
- 20161 release
- 20202 releases
- 20211 release
- 20221 release
- 20241 release
- 20262 releases
20262 releases
WP FullCalendar 1.6.1Latest
- Security: Fixed unauthenticated disclosure of password-protected post content through the calendar tooltip endpoint (CVE-2026-22351); the calendar feed no longer lists password-protected posts
WP FullCalendar 1.6
- fixed reported security vulnerability allowing potential XSS submitted by authenticated uses in shortcode
20241 release
WP FullCalendar 1.5
- fixed reported security vulnerability which allows guests to view protected posts without displaying calendar
- updated PHP code to adhere to WP coding standards
20221 release
WP FullCalendar 1.4.1
- fixed calendar loading issue potentially caused by non-US WordPress core downloads and pre-packaged locales into moment.js
20211 release
WP FullCalendar 1.4
- changed qtip library (outdated and not maintained anymore) to tippy.js
- fixed minor CSS aesthetics on settings page
20202 releases
WP FullCalendar 1.3.1
- fixed qtip CSS issues
- changed qtip colors from ghastly yellow post-it style to a clean white!
WP FullCalendar 1.2
- updated to FullCalendar 2.6.1 library
- added wpfc_calendar_displayed action when a calendar has been displayed
- added wpfc_calendar_header_vars filter which enables overriding FC properties via PHP only
- fixed double loading of calendars (FC library doesn’t support it anyway atm),
- fixed loading of multiple calendar html showing multiple search filters in one calendar,
- fixed redundant JS to show the loading spinner
- updated link to time formatting options which correspond to FC 2.x
20161 release
WP FullCalendar 1.1
- fixed EM 5.6.2 conflict,
- fixed “undefined ‘type'” PHP warning
- partial fix for arabic not showing events (item times will still show roman numerals)
- fixed languages with long locales (Chinese Dialects, Portuguese Brazilian) not translating properly
- updated to FullCalendar library 2.5.0
20153 releases
WP FullCalendar 1.0
- switched to FullCalendar 2.x library
- changed plugin textdomain so it adheres to upcoming wordpress.org plugin translation features
- moved previously hard-coded translations of calendar out of php code and now included via JS files shipped (and maintained better) via FullCalendar library
- updated to FullCalendar 2.4.0
- changed jquery style enqueue ID to jquery-ui so that EM won’t override it
- fixed double-inclusion bug for wpfc-languages.php
- added some extra actions before WP_Query and also in admin setttings page
- fixed ‘more’ link appearing at top rather than bottom
WP FullCalendar 0.9.1
- fixed privacy/security vulnerability where post types of any status can be retrieved via AJAX request (Thanks to François Harvey for reporting this responsably)
- fixed ui-lightness theme stylesheet not being loaded (due to inconsistent file naming in jQuery UI bundle)
- fixed “No Theme” selection attempting to load non-existent CSS files (requires settings resave)
- fixed attachment post type tooltip not outputting a thumbnail image
WP FullCalendar 0.9
- fixed E_STRICT warning for calling non-static functions
- moved hard-coded translations out of wp-fullcalendar.php into wpfc-languages.php to prevent encoding issues when editing/committing
- fixed HTTP(S) schema issues when only admin area forces SSL, AJAX only uses SSL if page is SSL
- fixed wpfc_js_vars hook passing on filtered values to wp_localize_script()
- moved PHP out of footer JS for calendar initiation
- moved footer JS out of wp-fullcalendar.php and into external JS file which is then included
- added ‘settings saved’ confirmation
- fixed not being able to uncheck all taxonomies in settings page
- fixed events spanning over a month not showing when going forward a month
- updated jQuery UI CSS theme files to 1.11.4 including backwards compatibility for 1.10.x,
- moved jQuery UI CSS loading out of JS and directly via wp_enqueue_style(),
- changed theme CSS storage value to contain jQuery theme name or custom stylesheet name without paths (to allow backwards compatibility)
- updated FullCalendar library to 1.6.6 (next update will use FC 2.x)
- removed old selectmenu script/css and using native jQuery UI selectmenu instead
- added Italian translation, thanks to Jeremy Wright!
20134 releases
WP FullCalendar 0.8.4
- moved Events Manager integration code out of WPFC into the EM plugin and added warning to notify EM users to update to latest plugin version
- added Finnish, updated French
- fixed post types with exclude_from_search = false not showing up
- fixed media attachment post types not showing in the calendar
- changed first function to be executed on plugins_loaded instead of init
WP FullCalendar 0.8.3
- added some translations to calendars,
- added wpfc_js_vars filter
- updated selectmenu lib to support WP 3.6 jQuery version
- prevented countries from showing up when wpfc_search_events hook is fired until they’re added to options page,
- renamed EM_Categories_Walker to WPFC_EM_Categories_Walker
- fixed some php warnings
- added Finish translation – Jan-Erik Finlander
- added Russian calendar translation – Andrey Borisov
- fixed mistaken use of add_action and add_filter instead of do_ and apply_
- fixed all taxonomy dropdowns showing when no taxonomies are supplied to arguments
WP FullCalendar 0.8.2
- fixed non-all-day events being considered as all day
- added option for conditional loading of css and js, fixed French typo
- fixed more… links using & and having trailing slashes for event day links
- fixed translation issues for FC items – props @Christian
- added Italian for day names
- added filter wpfc_ajax_post for non-EM post type queries
- fixed non-2013 normal posts not showing up
- fixed first day of week not matching wp settings if localized
WP FullCalendar 0.8.1
- fixed all-day EM events ending a day early
20122 releases
WP FullCalendar 0.8
- added localization for calendar text (hardcoded, see WP_FullCalendar::localize_script())
- added POT file and ability to translate, files located in included/langs
- updated FC core code to 1.5.4, WP 3.5 Compatible
- improved handling of white categories, now has a darker text/border for clarity
- fixed events manager breaking tip content if no format is entered into EM settings
- fixed qtips not being disabled if set to in settings page
- fixed more… showing a time of 11:59pm
- fixed more… not showing for other CPTs
- added option to format times
- added option to choose available views
- added option to choose default view
- fixed categories not correctly filtering if shortcode is passed a category attribute
- fixed times being stripped when switching categories
WP FullCalendar 0.7
- fixed issues with EM outputting converted html entities
- fixed problem with ignoring CONTENTS on EM page when overriding calendars
- fixed time problem when users turn calendar into agenda view
Questions about WP FullCalendar’s releases
What is the latest version of WP FullCalendar?
1.6.1, released on Sep 24, 2026 (1 month ago). It’s tested up to WordPress 7.1.4.
How often is WP FullCalendar updated?
2 releases in the last year, about one every 124 days. Its first release on WordPress.org dates from December 2012.
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Start freeRelease dates come from the day each version’s folder was made in WP FullCalendar’s WordPress.org SVN repository; the notes from its readme’s changelog, as its authors wrote it.