|
|
#60864
|
URL sanitizing strips valid characters instead of encoding, documented use is invalid
|
|
Security
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
has-patch
|
01/04/2026
|
| 1
|
#34335
|
URL shorteners ( redirects) should to be supported by the embed handling for couple of hops
|
|
Embeds
|
normal
|
normal
|
Future Release
|
defect (bug)
|
|
05/29/2023
|
|
|
#63429
|
URL transliteration functionality to Latin
|
|
Administration
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
05/10/2025
|
|
|
#47941
|
URL with umlaut is sanitized in user-edit.php form
|
|
Users
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
reporter-feedback
|
08/29/2019
|
| 3
|
#17771
|
URL-encoded comment_author_url gets broken by MySQL varchar 200 length limit
|
SergeyBiryukov
|
Comments
|
normal
|
normal
|
Future Release
|
defect (bug)
|
dev-feedback
|
03/18/2017
|
| 1
|
#35132
|
UX improvements when creating/editing menus
|
|
Menus
|
normal
|
normal
|
|
enhancement
|
|
06/04/2019
|
| 1
|
#58391
|
Ugly looking file editing section
|
|
Media
|
normal
|
normal
|
Awaiting Review
|
feature request
|
has-patch
|
05/25/2023
|
|
|
#63859
|
Ugly modal showing up after the session expires
|
|
General
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
08/22/2025
|
| 18
|
#44176
|
Un-map Privacy Capabilities
|
xkon
|
Privacy
|
normal
|
normal
|
Future Release
|
defect (bug)
|
has-patch
|
10/24/2020
|
|
|
#56505
|
Un-necessary Language Files are Installed
|
|
Upgrade/Install
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
09/01/2023
|
|
|
#61874
|
Unable to access WordPress login session during login
|
|
Users
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
08/15/2024
|
| 2
|
#38595
|
Unable to access wp-admin/options-permalink.php when .htaccess file is on NFS
|
|
Permalinks
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
05/03/2017
|
| 1
|
#58398
|
Unable to add blocks on WP 6.1 - "+" button does not work (it seems disabled)
|
|
General
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
05/30/2023
|
|
|
#60576
|
Unable to change contact email
|
|
Users
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
05/12/2025
|
| 1
|
#60248
|
Unable to delete theme placed in subdirectory
|
|
Themes
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
08/13/2024
|
| 4
|
#47359
|
Unable to distinguish post formats when viewing list tables on mobile
|
joedolson*
|
Post Formats
|
normal
|
normal
|
Future Release
|
defect (bug)
|
|
04/07/2026
|
| 3
|
#57173
|
Unable to edit Main Menu
|
|
Menus
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
11/22/2022
|
| 2
|
#44516
|
Unable to edit theme's file on multisite from default editor
|
|
Administration
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
reporter-feedback
|
07/31/2025
|
|
|
#14439
|
Unable to get a post associated menu items for a specific menu
|
|
Menus
|
normal
|
major
|
|
defect (bug)
|
has-patch
|
06/04/2019
|
|
|
#48459
|
Unable to list users with 'No role for this site'
|
|
Users
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
10/30/2019
|
| 2
|
#14401
|
Unable to locate WordPress Content directory (wp-content).
|
|
Filesystem API
|
normal
|
normal
|
|
defect (bug)
|
|
06/04/2019
|
|
|
#40705
|
Unable to login to admin backend from a wordpress login modal window
|
|
Login and Registration
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
|
05/09/2017
|
| 4
|
#61903
|
Unable to save draft when tab is open for a long time
|
|
General
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
01/23/2025
|
|
|
#44358
|
Unable to search a user if username is an email address
|
|
Users
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
dev-feedback
|
01/16/2019
|
| 3
|
#62270
|
Unable to set bookmark on </body> in WP_HTML_Processor
|
|
HTML API
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
01/31/2025
|
| 1
|
#52531
|
Unable to upload .ico with PHP 7.4
|
|
Upload
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
has-patch
|
08/09/2021
|
| 3
|
#53100
|
Unable to upload SVGs even if ALLOW_UNFILTERED_UPLOADS set
|
|
Upload
|
normal
|
minor
|
Awaiting Review
|
defect (bug)
|
|
03/05/2024
|
|
|
#56368
|
Unable to use enum with array data type - REST API
|
|
REST API
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
|
09/04/2022
|
|
|
#45725
|
Unable to use the UPLOADS constant with WordPress in a different directory
|
|
Upload
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
needs-docs
|
02/03/2026
|
|
|
#41272
|
Unattached media URLs broken for anything over 1000
|
|
Permalinks
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
07/08/2017
|
| 1
|
#6297
|
Unbalanced tags across more and nextpage tags
|
|
Formatting
|
normal
|
normal
|
Future Release
|
defect (bug)
|
|
03/15/2019
|
| 12
|
#11538
|
Unbundle Hello Dolly
|
westi
|
Plugins
|
normal
|
normal
|
|
enhancement
|
has-patch
|
03/02/2024
|
| 4
|
#41745
|
Uncaught Error in get_query_var when $wp_query is null
|
|
Query
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
has-patch
|
10/01/2021
|
|
|
#56688
|
Uncaught Requests_Exception using Requests::request_multiple
|
|
HTTP API
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
09/11/2025
|
| 1
|
#54046
|
Uncaught SyntaxError: Invalid regular expression
|
|
Editor
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
09/11/2021
|
| 2
|
#61842
|
Uncaught TypeError in /wp-json/wp/v2/menu-items REST API POST operation
|
|
REST API
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
has-patch
|
12/12/2024
|
|
|
#61838
|
Uncaught TypeError in multiple REST API endpoints from a single bug
|
|
REST API
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
has-patch
|
08/14/2024
|
|
|
#42440
|
Uncaught TypeError: $(...).wpColorPicker is not a function
|
|
Script Loader
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
11/06/2017
|
|
|
#65381
|
Uncaught TypeError: Cannot read properties of undefined (reading 'borderColor') in block-editor.min.js on WordPress 7.0
|
|
Editor
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
reporter-feedback
|
06/11/2026
|
|
|
#57412
|
Uncaught TypeError: Cannot read properties of undefined (reading 'length'): jquery migrate
|
|
Query
|
normal
|
critical
|
Awaiting Review
|
defect (bug)
|
|
01/03/2023
|
|
|
#61912
|
Uncaught exception 'Error' with message 'Undefined constant "ABSPATH"' in /var/www/wp-settings.php:33
|
|
General
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
has-patch
|
08/26/2024
|
| 4
|
#36228
|
Uncheck "uncategorized" when you select a category
|
|
Taxonomy
|
normal
|
normal
|
Future Release
|
enhancement
|
|
10/03/2018
|
| 1
|
#55548
|
Unchecked "Uncategorized" checkbox re-checks itself upon publish or update of a post
|
|
Editor
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
dev-feedback
|
04/08/2022
|
|
|
#59585
|
Unchecked variable creates fatal error in wp-includes/class-wp-user-query.php
|
|
Role/Capability
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
needs-unit-tests
|
10/10/2023
|
|
|
#57925
|
Unclear message when URL for non-existing admin page is called
|
|
Administration
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
|
03/15/2023
|
| 1
|
#58535
|
Undefined array key "file" in function wp_calculate_image_srcset()
|
|
Media
|
normal
|
normal
|
Future Release
|
defect (bug)
|
|
11/03/2024
|
| 1
|
#63756
|
Undefined array key "slug" in /wp-includes/class-wp-theme-json.php on line 3264
|
|
Themes
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
has-patch
|
07/27/2025
|
|
|
#64216
|
Undefined array key 0 in wp-includes/block-editor.php on line 468
|
|
Editor
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
11/07/2025
|
| 1
|
#63899
|
Undefined array key 1 in WP_Interactivity_API::merge_style_property()
|
|
Interactivity API
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
08/30/2025
|
| 2
|
#59774
|
Undefined array key when using wp_list_pluck function
|
hellofromTonya
|
General
|
normal
|
normal
|
Future Release
|
defect (bug)
|
changes-requested
|
03/03/2026
|
| 2
|
#41933
|
Undefined offset -1 in $pages array when post without pages is requested
|
|
General
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
has-patch
|
10/15/2018
|
| 1
|
#55638
|
Undefined property: WP_Post_Type::$post_type
|
|
Posts, Post Types
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
05/13/2022
|
|
|
#63998
|
Undefined variable warnings in WP Class
|
|
Query
|
lowest
|
trivial
|
Awaiting Review
|
defect (bug)
|
has-patch
|
09/18/2025
|
|
|
#56627
|
Underscores are not allowed in block names; error message is misleading.
|
|
Editor
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
10/12/2022
|
| 1
|
#43073
|
Undo leaves a big blank spot where content wp-view was
|
|
Editor
|
normal
|
normal
|
Future Release
|
defect (bug)
|
|
06/05/2019
|
|
|
#35131
|
Unexpected 404: pending post hides published post with matching slug
|
|
Query
|
normal
|
normal
|
|
defect (bug)
|
|
06/04/2019
|
| 2
|
#43578
|
Unexpected MYSQL data format
|
|
Database
|
normal
|
normal
|
Future Release
|
defect (bug)
|
dev-feedback
|
02/03/2020
|
|
|
#25785
|
Unexpected Paragraph Formatting Within a Div Container
|
|
Formatting
|
normal
|
normal
|
|
defect (bug)
|
needs-unit-tests
|
06/04/2019
|
| 2
|
#35545
|
Unexpected behavior of wp.shortcode.regexp
|
|
Shortcodes
|
normal
|
normal
|
|
defect (bug)
|
|
06/04/2019
|
| 1
|
#56171
|
Unexpected behaviour and data loss with a post type called 'link' and Link Manager plugin active
|
|
Taxonomy
|
normal
|
critical
|
Awaiting Review
|
defect (bug)
|
close
|
07/08/2022
|
| 2
|
#47988
|
Unexpected behaviour when draft post has the same page_name as published post
|
|
Posts, Post Types
|
normal
|
normal
|
Future Release
|
defect (bug)
|
has-patch
|
04/24/2026
|
| 1
|
#56682
|
Unexpected cut of the HTML title and the slug
|
|
Permalinks
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
10/26/2024
|
| 2
|
#58806
|
Unexpected ordering result when ordering based on multiple clauses
|
|
Query
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
07/14/2023
|
| 1
|
#48015
|
Unexpected results from wp_nav_menu()
|
|
Menus
|
normal
|
major
|
Awaiting Review
|
defect (bug)
|
|
10/03/2019
|
| 2
|
#43100
|
Unexpected results from wpautop
|
|
General
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
01/17/2019
|
|
|
#63797
|
Unexpected short‑circuit return values from add_metadata() and update_metadata()
|
|
Options, Meta APIs
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
08/08/2025
|
|
|
#31270
|
Unexpected slugs for same-title different-parents term creation
|
boonebgorges
|
Taxonomy
|
normal
|
normal
|
|
defect (bug)
|
needs-unit-tests
|
06/04/2019
|
| 4
|
#53390
|
Unfreeze the code of is_serialized()
|
|
General
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
09/12/2025
|
| 2
|
#16243
|
Unhelpful error messages when updating default category
|
|
Taxonomy
|
normal
|
normal
|
|
enhancement
|
|
06/04/2019
|
|
|
#41791
|
Unicode + add_permastruct breaks rewrite rules
|
|
Rewrite Rules
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
needs-unit-tests
|
09/15/2017
|
| 1
|
#63140
|
Unicode Chars (Icons) in the URL are possible, but break WordPress
|
|
Permalinks
|
normal
|
minor
|
Awaiting Review
|
defect (bug)
|
|
03/21/2025
|
|
|
#30495
|
Unicode character U+000B is not removed by sanitize_file_name
|
|
Formatting
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
has-patch
|
08/27/2018
|
| 11
|
#31818
|
Uniform Search Form Display/Experience
|
joedolson*
|
Administration
|
normal
|
normal
|
Future Release
|
enhancement
|
|
04/28/2023
|
| 2
|
#34610
|
Unify Add plugin with Add theme: load tabs through ajax
|
|
Upgrade/Install
|
normal
|
normal
|
|
enhancement
|
|
06/05/2019
|
|
|
#57393
|
Unify checkbox handling and match wording with function on the User Profile screen
|
|
Administration
|
normal
|
normal
|
Future Release
|
enhancement
|
has-patch
|
01/03/2025
|
| 8
|
#17451
|
Unify plugin update notices and include changelog data
|
nacin*
|
Upgrade/Install
|
normal
|
normal
|
|
enhancement
|
dev-feedback
|
06/04/2019
|
| 4
|
#39158
|
Unify site deactivation process
|
|
Networks and Sites
|
normal
|
normal
|
Future Release
|
defect (bug)
|
dev-feedback
|
08/14/2017
|
| 2
|
#65221
|
Unify the UI of the frontend search with command palette
|
|
Toolbar
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
has-patch
|
05/12/2026
|
|
|
#58987
|
Unify usage of die(), die( '-1' ), exit();
|
|
General
|
normal
|
minor
|
Awaiting Review
|
enhancement
|
|
08/06/2023
|
| 1
|
#31737
|
Unique identifier for Heartbeat API calls
|
|
General
|
normal
|
minor
|
Awaiting Review
|
enhancement
|
has-patch
|
07/06/2022
|
|
|
#43663
|
Unit Test test_theme_file_uri_returns_valid_uri fails on directories with spaces
|
|
Build/Test Tools
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
dev-feedback
|
03/30/2018
|
| 1
|
#63532
|
Unit Testing: Checking if images already exists before starting tests
|
|
Media
|
normal
|
normal
|
Future Release
|
defect (bug)
|
|
04/03/2026
|
|
|
#65136
|
Unit Tests: Add tests for extract_from_markers() and stop empty values being returned
|
|
Administration
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
has-patch
|
05/07/2026
|
|
|
#65134
|
Unit Tests: Add tests for got_mod_rewrite()
|
|
Administration
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
has-patch
|
05/07/2026
|
|
|
#65135
|
Unit Tests: Add tests for got_url_rewrite()
|
|
Administration
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
has-patch
|
05/07/2026
|
|
|
#65148
|
Unit Tests: Add tests for iis7_rewrite_rule_exists()
|
|
Administration
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
has-patch
|
05/07/2026
|
|
|
#65147
|
Unit Tests: Add tests for iis7_save_url_rewrite_rules()
|
|
Administration
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
has-patch
|
05/07/2026
|
|
|
#65137
|
Unit Tests: Add tests for insert_with_markers()
|
|
Administration
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
has-patch
|
05/07/2026
|
| 1
|
#65146
|
Unit Tests: Add tests for save_mod_rewrite_rules()
|
|
Administration
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
has-patch
|
05/07/2026
|
| 1
|
#42058
|
Unit test for _autop_newline_preservation_helper()
|
|
Formatting
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
dev-feedback
|
05/07/2026
|
|
|
#37005
|
Unit test for the wp_check_filetype method
|
|
Media
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
has-patch
|
04/09/2020
|
|
|
#37206
|
Unit test functions for functions.php's xmlrpc_removepostdata function
|
|
XML-RPC
|
low
|
minor
|
Future Release
|
enhancement
|
has-patch
|
02/21/2020
|
|
|
#36417
|
Unit tests for functions.php's maybe_unserialize
|
|
General
|
normal
|
normal
|
|
enhancement
|
|
06/04/2019
|
|
|
#37096
|
Unit tests for xmlrpc_getposttitle() and xmlrpc_getpostcategory() along with patch to trim and unique returned values
|
SergeyBiryukov
|
XML-RPC
|
low
|
minor
|
Future Release
|
enhancement
|
dev-feedback
|
01/20/2022
|
|
|
#42714
|
Unit tests: Move remaining classes out of includes/utils.php into their own file
|
|
Build/Test Tools
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
has-patch
|
12/09/2017
|
| 1
|
#24173
|
Unit tests: Support subdirectory multisite installs
|
|
Networks and Sites
|
normal
|
normal
|
|
defect (bug)
|
has-patch
|
06/04/2019
|
|
|
#35993
|
Unit tests: XML-RPC Request routines
|
|
XML-RPC
|
normal
|
normal
|
Future Release
|
enhancement
|
dev-feedback
|
01/20/2022
|
| 1
|
#51762
|
Unix authentication support via unix_socket
|
|
Database
|
normal
|
normal
|
Awaiting Review
|
feature request
|
|
11/12/2020
|
| 1
|
#55215
|
Unknown file in WordPress core: wp-includes/SimplePie/Cache/adf416701234bb74c7b67e4f1dc6eede.spc Type: File
|
|
Feeds
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
|
02/21/2022
|
| 3
|
#38709
|
Unlimited query for invalid post names
|
pbearne
|
Query
|
normal
|
normal
|
Future Release
|
defect (bug)
|
|
05/09/2024
|