|
#47470
|
XML parsing error: undefined entity (revisited)
|
|
Feeds
|
normal
|
normal
|
2
|
Awaiting Review
|
defect (bug)
|
|
06/03/2019
|
|
#63843
|
`<wfw:commentRss>` in feeds can be empty causing invalid feed when filtered by `post_comments_feed_link`
|
|
Feeds
|
normal
|
normal
|
2
|
Awaiting Review
|
defect (bug)
|
dev-feedback
|
12/01/2025
|
|
#50441
|
Allow CORS for RSS feed
|
|
Feeds
|
normal
|
normal
|
2
|
Awaiting Review
|
enhancement
|
|
10/08/2021
|
|
#9611
|
Make comment feeds fail with an error code when comments are closed
|
|
Feeds
|
normal
|
normal
|
2
|
|
enhancement
|
dev-feedback
|
06/28/2024
|
|
#16747
|
'feedtype_enclosure' hooks not triggered without custom field
|
|
Feeds
|
normal
|
normal
|
1
|
|
defect (bug)
|
needs-unit-tests
|
06/04/2019
|
|
#29187
|
.notdef glyph (when copying text from a PDF in the excerpt) breaks the /feed
|
|
Feeds
|
normal
|
normal
|
1
|
|
defect (bug)
|
|
06/04/2019
|
|
#51306
|
Add inline documentation for atomlib.php
|
|
Feeds
|
normal
|
normal
|
1
|
Awaiting Review
|
defect (bug)
|
has-patch
|
09/05/2025
|
|
#52239
|
CREA DDF blacks out in latest WordPress
|
|
Feeds
|
normal
|
critical
|
1
|
Awaiting Review
|
defect (bug)
|
|
01/18/2021
|
|
#44283
|
Enclosure can't deal with CDN media files - WPCore redirects the URL
|
|
Feeds
|
normal
|
normal
|
1
|
Awaiting Review
|
defect (bug)
|
dev-feedback
|
06/07/2021
|
|
#21753
|
Feed excerpts are missing important filter formatting
|
|
Feeds
|
normal
|
normal
|
1
|
|
defect (bug)
|
has-patch
|
06/26/2025
|
|
#62627
|
PHP warning or fatal error if user supplies array instead of string
|
|
Feeds
|
normal
|
normal
|
1
|
Awaiting Review
|
defect (bug)
|
has-patch
|
05/12/2025
|
|
#57661
|
Scheduled Posts not updating lastBuildDate in feed
|
|
Feeds
|
normal
|
major
|
1
|
Awaiting Review
|
defect (bug)
|
|
09/30/2023
|
|
#37763
|
Target server overload due to invalid RSS feed URL in RSS widget
|
stevenkword
|
Feeds
|
normal
|
normal
|
1
|
Awaiting Review
|
defect (bug)
|
|
05/16/2024
|
|
#50044
|
The function get_self_link() in feed.php does not include the port
|
|
Feeds
|
normal
|
normal
|
1
|
Awaiting Review
|
defect (bug)
|
has-patch
|
05/25/2023
|
|
#55215
|
Unknown file in WordPress core: wp-includes/SimplePie/Cache/adf416701234bb74c7b67e4f1dc6eede.spc Type: File
|
|
Feeds
|
normal
|
normal
|
1
|
Awaiting Review
|
defect (bug)
|
|
02/21/2022
|
|
#3260
|
XML output (rss, atom, rdf ...) should always use UTF-8 or CDATA for user input
|
stevenkword
|
Feeds
|
normal
|
normal
|
1
|
Future Release
|
defect (bug)
|
has-patch
|
02/11/2024
|
|
#43860
|
Dead code in feed_links_extra()
|
|
Feeds
|
normal
|
normal
|
1
|
Future Release
|
enhancement
|
has-patch
|
01/09/2019
|
|
#48414
|
Enhancement: feed_links_extra needs filter to remove a feed from pages
|
|
Feeds
|
normal
|
normal
|
1
|
Awaiting Review
|
enhancement
|
|
10/23/2019
|
|
#40587
|
Feed link markup should contain rel and type attributes
|
|
Feeds
|
normal
|
normal
|
1
|
Future Release
|
enhancement
|
has-patch
|
05/19/2017
|
|
#9510
|
Multiple feed fixes and enhancements
|
|
Feeds
|
normal
|
major
|
1
|
|
enhancement
|
close
|
07/18/2025
|
|
#41905
|
Only loop over enclosure meta keys in rss_enclosure() and atom_enclosure()
|
|
Feeds
|
normal
|
normal
|
1
|
Awaiting Review
|
enhancement
|
has-patch
|
08/23/2018
|
|
#14493
|
do_enclose() can ping the same URL many times, can't filter URLs to ping
|
nacin*
|
Feeds
|
normal
|
normal
|
1
|
|
enhancement
|
|
06/04/2019
|
|
#49321
|
provide standard pagination links in RSS/Atom feeds
|
|
Feeds
|
normal
|
normal
|
1
|
Awaiting Review
|
enhancement
|
|
06/03/2022
|
|
#44083
|
Add action to wp_mkdir_p() when directory is created successfully
|
SergeyBiryukov
|
Filesystem API
|
normal
|
normal
|
9
|
Future Release
|
enhancement
|
has-patch
|
06/05/2025
|
|
#35517
|
Work around PHP7 php-ssh2 breakage
|
|
Filesystem API
|
normal
|
normal
|
8
|
Awaiting Review
|
defect (bug)
|
dev-feedback
|
06/27/2023
|
|
#36710
|
Symlinked directories should not be deleted recursively
|
|
Filesystem API
|
normal
|
normal
|
8
|
Future Release
|
feature request
|
dev-feedback
|
04/13/2026
|
|
#33332
|
Default ACL entries are not set correctly when file is uploaded to WP
|
|
Filesystem API
|
normal
|
major
|
6
|
Awaiting Review
|
defect (bug)
|
|
02/07/2019
|
|
#28013
|
WP_Filesystem_FTPext::exists($filename) returns false when file exists on FTP Service ( IIS/6.0 Microsoft & Linux/vsftp )
|
dd32
|
Filesystem API
|
normal
|
normal
|
6
|
Future Release
|
defect (bug)
|
close
|
08/28/2024
|
|
#55387
|
$wp_filesystem->dirlist() can return false and that should be checked for before iterating over the return value
|
pbiron
|
Filesystem API
|
normal
|
normal
|
5
|
Future Release
|
defect (bug)
|
has-patch
|
04/30/2022
|
|
#19643
|
Allow array for $extra_fields in request_filesystem_credentials
|
dd32
|
Filesystem API
|
normal
|
minor
|
5
|
|
defect (bug)
|
reporter-feedback
|
07/02/2025
|
|
#26802
|
WordPress FTP component fails to update core on IIS7+
|
dd32*
|
Filesystem API
|
normal
|
major
|
5
|
|
defect (bug)
|
|
06/04/2019
|
|
#55328
|
PHP warning on rename() inside download_url() in /wp-admin/includes/file.php
|
|
Filesystem API
|
normal
|
normal
|
4
|
Awaiting Review
|
defect (bug)
|
dev-feedback
|
03/17/2023
|
|
#52575
|
get_home_path() returns "/" instead of path to WordPress directory
|
|
Filesystem API
|
normal
|
major
|
4
|
Awaiting Review
|
defect (bug)
|
dev-feedback
|
07/18/2023
|
|
#43990
|
Use wp_delete_file instead of unlink
|
|
Filesystem API
|
low
|
normal
|
4
|
Future Release
|
enhancement
|
has-patch
|
05/26/2025
|
|
#58541
|
WP_Filesystem_SSH2:put_contents (and others) does not check for $sftp_link to be up
|
|
Filesystem API
|
normal
|
major
|
3
|
Future Release
|
defect (bug)
|
dev-feedback
|
02/04/2026
|
|
#49403
|
WordPress prompts for FTP credentials to perform updates
|
|
Filesystem API
|
normal
|
normal
|
3
|
|
defect (bug)
|
|
03/03/2020
|
|
#24925
|
Improve no disk space error handling when updating plugins
|
|
Filesystem API
|
normal
|
minor
|
3
|
Awaiting Review
|
enhancement
|
dev-feedback
|
07/20/2021
|
|
#20652
|
Install plugins with FTP upload, virtual subdomain, bad base dir?
|
dd32
|
Filesystem API
|
normal
|
normal
|
2
|
|
defect (bug)
|
|
06/04/2019
|
|
#65150
|
Issue with copy_dir() function t does not skips folders.
|
|
Filesystem API
|
normal
|
normal
|
2
|
Awaiting Review
|
defect (bug)
|
has-patch
|
05/06/2026
|
|
#59917
|
On windows host using ftp, Undefined array key "islink"
|
|
Filesystem API
|
normal
|
normal
|
2
|
Awaiting Review
|
defect (bug)
|
reporter-feedback
|
10/22/2024
|
|
#14401
|
Unable to locate WordPress Content directory (wp-content).
|
|
Filesystem API
|
normal
|
normal
|
2
|
|
defect (bug)
|
|
06/04/2019
|
|
#24780
|
Use error handlers rather than the error suppression operator
|
|
Filesystem API
|
normal
|
normal
|
2
|
Future Release
|
defect (bug)
|
|
09/07/2023
|
|
#48289
|
wp_normalize_path() breaks path_is_absolute() in Windows.
|
SergeyBiryukov
|
Filesystem API
|
normal
|
normal
|
2
|
Future Release
|
defect (bug)
|
needs-unit-tests
|
04/08/2021
|
|
#62294
|
Automatic updates no longer work with via SSH2 from WP 6.6
|
|
Filesystem API
|
normal
|
normal
|
1
|
Awaiting Review
|
defect (bug)
|
|
10/24/2024
|
|
#34327
|
Check for filesystem write permissions done based on ownership instead of actual filesystem permissions
|
|
Filesystem API
|
normal
|
normal
|
1
|
|
defect (bug)
|
|
06/04/2019
|
|
#36936
|
Plugin update does not works via web with proper filesystem permissions.
|
|
Filesystem API
|
normal
|
normal
|
1
|
|
defect (bug)
|
|
06/04/2019
|
|
#51368
|
Remove windows path check from validate_file
|
|
Filesystem API
|
normal
|
normal
|
1
|
Awaiting Review
|
defect (bug)
|
|
09/22/2020
|
|
#51340
|
Stop chmodding files and folders
|
|
Filesystem API
|
normal
|
major
|
1
|
Awaiting Review
|
defect (bug)
|
dev-feedback
|
02/02/2024
|
|
#64519
|
WP_Filesystem_FTP and WP_Filesystem_FTPext classes create orphaned temp/noise files
|
|
Filesystem API
|
normal
|
normal
|
1
|
Awaiting Review
|
defect (bug)
|
|
01/16/2026
|
|
#49865
|
_unzip_file_pclzip attempting to create directories all the way up to /
|
|
Filesystem API
|
normal
|
normal
|
1
|
Awaiting Review
|
defect (bug)
|
close
|
05/12/2025
|
|
#28616
|
ftp_fput should have a retry threshold
|
|
Filesystem API
|
normal
|
normal
|
1
|
|
defect (bug)
|
needs-unit-tests
|
06/04/2019
|
|
#22772
|
Introduce HOMEPATH
|
|
Filesystem API
|
normal
|
normal
|
1
|
|
enhancement
|
|
06/04/2019
|
|
#46561
|
Make wp_normalize_path() on Windows resolve drive letter for drive–relative paths
|
|
Filesystem API
|
normal
|
minor
|
1
|
Awaiting Review
|
enhancement
|
dev-feedback
|
03/12/2023
|
|
#57725
|
Use of rand() function instead of wp_rand()
|
|
Filesystem API
|
normal
|
normal
|
1
|
Awaiting Review
|
enhancement
|
dev-feedback
|
05/12/2025
|
|
#17491
|
Make is_email() compliant with RFC5322 (updated by RFC6854)
|
|
Formatting
|
normal
|
minor
|
9
|
Future Release
|
defect (bug)
|
needs-unit-tests
|
07/18/2025
|
|
#17923
|
add_query_arg() should encode values
|
|
Formatting
|
normal
|
normal
|
9
|
|
defect (bug)
|
has-patch
|
08/20/2019
|
|
#34722
|
Open P Tag in shortcode related to h tag
|
|
Formatting
|
normal
|
normal
|
8
|
Awaiting Review
|
defect (bug)
|
dev-feedback
|
01/27/2026
|
|
#55996
|
the get_the_block_template_html call all the same functions as the the_conent filter so they are run twice
|
|
Formatting
|
normal
|
normal
|
8
|
Future Release
|
defect (bug)
|
dev-feedback
|
08/28/2024
|
|
#54488
|
wp_filter_nohtml_kses does not remove HTML comments
|
audrasjb
|
Formatting
|
normal
|
normal
|
8
|
Future Release
|
defect (bug)
|
dev-feedback
|
10/12/2023
|
|
#18549
|
wp_texturize incorrectly curls closing quotes after inline HTML end tags
|
miqrogroove
|
Formatting
|
normal
|
normal
|
8
|
|
defect (bug)
|
has-patch
|
08/18/2023
|
|
#26759
|
New Generic Sanitize Functions for Core
|
|
Formatting
|
normal
|
normal
|
8
|
|
enhancement
|
close
|
07/18/2025
|
|
#27350
|
Invalid HTML Output
|
|
Formatting
|
normal
|
normal
|
7
|
Future Release
|
defect (bug)
|
has-patch
|
08/13/2024
|
|
#25856
|
debug of wpautop function with Unit Tests
|
|
Formatting
|
normal
|
normal
|
7
|
|
enhancement
|
|
03/20/2024
|
|
#41711
|
Remove hAtom from core
|
|
Formatting
|
normal
|
normal
|
6
|
Awaiting Review
|
defect (bug)
|
close
|
09/25/2025
|
|
#32787
|
make_clickable filter
|
johnjamesjacoby
|
Formatting
|
normal
|
normal
|
6
|
Future Release
|
enhancement
|
has-patch
|
01/28/2025
|
|
#64284
|
Convert times/multiplication symbol (×) into the letter "x" when sanitizing titles for slugs
|
|
Formatting
|
normal
|
minor
|
5
|
7.1
|
defect (bug)
|
close
|
03/23/2026
|
|
#53019
|
The _sanitize_text_fields function removing the octets that incorrectly work with Arabic RTL languages.
|
|
Formatting
|
normal
|
normal
|
5
|
Awaiting Review
|
defect (bug)
|
|
11/19/2024
|
|
#26674
|
The get_tag_regex() function is a too greedy when searching for a closing tag.
|
|
Formatting
|
normal
|
normal
|
5
|
|
defect (bug)
|
has-patch
|
02/01/2026
|
|
#58902
|
add_query_arg() should esc_url_raw() REQUEST_URI
|
|
Formatting
|
normal
|
normal
|
5
|
Future Release
|
defect (bug)
|
dev-feedback
|
06/06/2025
|
|
#17433
|
localhost is not accepted as email domain
|
|
Formatting
|
normal
|
normal
|
5
|
Future Release
|
defect (bug)
|
has-patch
|
03/20/2018
|
|
#44793
|
remove_accents() doesnt escape all versions of "i"
|
SergeyBiryukov
|
Formatting
|
normal
|
normal
|
5
|
Future Release
|
defect (bug)
|
dev-feedback
|
09/22/2019
|
|
#33924
|
sanitize_html_class valid characters
|
|
Formatting
|
normal
|
normal
|
5
|
Future Release
|
defect (bug)
|
dev-feedback
|
09/20/2022
|
|
#40676
|
wpautop adds opening & closing p tags around the opening a tag and around the closing a tag when the link contains certain flow content elements like div, h1, h2...
|
|
Formatting
|
normal
|
normal
|
5
|
Awaiting Review
|
defect (bug)
|
needs-unit-tests
|
07/21/2017
|
|
#2833
|
wpautop breaks style and script tags
|
|
Formatting
|
low
|
normal
|
5
|
Future Release
|
defect (bug)
|
dev-feedback
|
03/21/2024
|
|
#47594
|
Add nbsp symbol codes to convert throught sanitize_title
|
SergeyBiryukov*
|
Formatting
|
normal
|
minor
|
5
|
Future Release
|
enhancement
|
has-patch
|
10/28/2021
|
|
#15006
|
Closing tag for empty <p> tag is removed
|
|
Formatting
|
normal
|
minor
|
4
|
|
defect (bug)
|
|
06/04/2019
|
|
#31695
|
Enclosing oEmbed using `embed_oembed_html` is generating invalid HTML
|
|
Formatting
|
normal
|
normal
|
4
|
|
defect (bug)
|
needs-unit-tests
|
06/04/2019
|
|
#23050
|
make_clickable incorrectly formats anchors with URL's and spaces in them in comments
|
|
Formatting
|
normal
|
normal
|
4
|
|
defect (bug)
|
|
06/04/2019
|
|
#24157
|
safecss_filter_attr doesn't allow rgb() in inline styles
|
|
Formatting
|
normal
|
normal
|
4
|
Future Release
|
defect (bug)
|
has-patch
|
06/09/2024
|
|
#60347
|
wp_kses breaking text fragments links
|
|
Formatting
|
normal
|
normal
|
4
|
Awaiting Review
|
defect (bug)
|
has-patch
|
07/09/2025
|
|
#37672
|
wpautop adds a closing p-tag without an opening p-tag
|
|
Formatting
|
normal
|
normal
|
4
|
Awaiting Review
|
defect (bug)
|
has-patch
|
01/28/2026
|
|
#43785
|
wptexturize fails to skip JavaScript if code contains <
|
|
Formatting
|
normal
|
normal
|
4
|
Future Release
|
defect (bug)
|
needs-unit-tests
|
02/14/2026
|
|
#49965
|
wptexturize should also work when using before hook after_theme_setup
|
|
Formatting
|
normal
|
normal
|
4
|
Awaiting Review
|
defect (bug)
|
|
04/21/2020
|
|
#43010
|
Attribute Name Escape
|
|
Formatting
|
normal
|
normal
|
4
|
Awaiting Review
|
enhancement
|
needs-unit-tests
|
01/18/2022
|
|
#19100
|
Introduce esc_color()
|
|
Formatting
|
normal
|
normal
|
4
|
Future Release
|
enhancement
|
dev-feedback
|
03/04/2020
|
|
#28607
|
Make wpautop()'s $allblocks variable filterable
|
|
Formatting
|
normal
|
normal
|
4
|
Awaiting Review
|
enhancement
|
close
|
06/05/2025
|
|
#63804
|
Proposal of wp_trim(): JavaScript-compatible alternative for trim()
|
|
Formatting
|
normal
|
normal
|
4
|
Awaiting Review
|
enhancement
|
has-patch
|
08/22/2025
|
|
#10823
|
Bad handling of ampersand in post titles
|
|
Formatting
|
normal
|
normal
|
3
|
|
defect (bug)
|
has-patch
|
06/04/2019
|
|
#64944
|
Generated Excerpts - Missing white space when stripping <br>s generated in paragraph block, verse block, etc.
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audrasjb*
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Formatting
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normal
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normal
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3
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7.1
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defect (bug)
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has-patch
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04/09/2026
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#40191
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Multiline post content with `<` as first character becomes malformed
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Formatting
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normal
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normal
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3
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Awaiting Review
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defect (bug)
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03/02/2018
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#20368
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htmlspecialchars() returns empty string for non-UTF-8 input in PHP 5.4
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Formatting
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normal
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major
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3
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defect (bug)
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needs-unit-tests
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06/04/2019
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#47164
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map_deep in formatting.php do not handle null-byte
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Formatting
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normal
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critical
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3
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Future Release
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defect (bug)
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dev-feedback
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02/23/2023
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#55257
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map_deep() function incompatibility with incomplete objects in PHP 8.0+
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Formatting
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normal
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major
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3
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Future Release
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defect (bug)
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dev-feedback
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08/08/2023
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#60979
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safecss_filter_attr() should support query strings with "&" as used by Gutenberg
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Formatting
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normal
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normal
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3
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Future Release
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defect (bug)
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has-patch
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02/10/2025
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#17039
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the_excerpt() - <!--more--> handling
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Formatting
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normal
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normal
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3
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defect (bug)
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06/04/2019
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#46966
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urlencode query string parameters
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Formatting
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normal
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major
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3
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Awaiting Review
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defect (bug)
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has-patch
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12/01/2025
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#15918
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wpautop() breaks inline tags on the same line as block tags
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dunno
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Formatting
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normal
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normal
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3
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defect (bug)
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06/04/2019
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#43147
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Introduce `esc_html_comment` and translation related functions
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Formatting
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normal
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normal
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3
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Awaiting Review
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enhancement
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dev-feedback
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01/16/2019
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#29910
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esc_attr does not properly deal with json_encode
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Formatting
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normal
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normal
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3
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Awaiting Review
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enhancement
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05/07/2017
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#46188
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esc_html does not have support for multiline output. esc_br_html or line-breaking parameter for esc_html is missing
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Formatting
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normal
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normal
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3
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Awaiting Review
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enhancement
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has-patch
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02/27/2025
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