Sergey Biryukov
22450a0f8b
Update `wp_kses_bad_protocol()` to recognize `:` on uri attributes,
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`wp_kses_bad_protocol()` makes sure to validate that uri attributes don’t contain invalid/or not allowed protocols. While this works fine in most cases, there’s a risk that by using the colon html5 named entity, one is able to bypass this function.
Brings r46895 to the 4.5 branch.
Props: xknown, nickdaugherty, peterwilsoncc.
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2019-12-12 18:45:22 +00:00
desrosj
102f8be630
WordPress 4.5.19.
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2019-10-14 20:11:21 +00:00
whyisjake
c50dcb41b6
Backporting several bug fixes.
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- Query: Remove the static query property.
- HTTP API: Protect against hex interpretation.
- Filesystem API: Prevent directory travelersals when creating new folders.
- Administration: Ensure that admin referer nonce is valid.
- REST API: Send a Vary: Origin header on GET requests.
- Customizer: Properly sanitize background images.
Backports [46474], [46475], [46476], [46477], [46478], [46483], [46485] to the 4.5 branch.
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2019-10-14 19:07:24 +00:00
desrosj
5c04f19922
WordPress 4.5.18.
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2019-09-04 22:04:22 +00:00
Andrew Ozz
89edee341f
jQuery: Backport the patch from jQuery 3.4.0.
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Merges [45342] to the 4.5 branch.
Props MikeNGarrett, peterwilsoncc, azaozz.
Fixes #47020 .
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2019-09-04 21:48:52 +00:00
desrosj
b44c70212c
Fix for URL sanitization in `wp_kses_bad_protocol_once()`.
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Merges [45997] to the 4.5 branch.
Props irsdl, sstoqnov, whyisjake.
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2019-09-04 21:40:35 +00:00
Sergey Biryukov
d91ad3f2a1
Improve handling the existing `rel` attribute in `wp_rel_nofollow_callback()`.
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Merges [45990] to the 4.5 branch.
Props xknown, sstoqnov.
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2019-09-04 17:54:21 +00:00
Sergey Biryukov
8558d3976f
Improve URL validation in `wp_validate_redirect()`.
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Merges [45971] to the 4.5 branch.
Props vortfu, whyisjake, peterwilsoncc.
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2019-09-04 17:13:42 +00:00
whyisjake
2d31982eaf
Remove _convert_urlencoded_to_entities() from the get_the_content() callback.
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Merges [45937] to the 4.5 branch.
Props vortfu, whyisjake, peterwilsoncc
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2019-09-04 16:41:21 +00:00
Gary Pendergast
a55abbe18f
WordPress 4.5.17
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2019-03-13 01:25:20 +00:00
Sergey Biryukov
f056a36272
Formatting: Fix a PHP warning in introduced in [44840].
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Merges [44864] to the 4.5 branch.
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2019-03-13 00:38:20 +00:00
Sergey Biryukov
fb7f4bf7b6
Comments: Improve comment content filtering.
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Merges [44842] to the 4.5 branch.
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2019-03-12 22:38:19 +00:00
Sergey Biryukov
4db371262e
Formatting: Improve `rel="nofollow"` handling in comments.
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Merges [44833] to the 4.5 branch.
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2019-03-12 22:25:20 +00:00
Jeremy Felt
ab5c2ba564
Bump 4.5 branch to version 4.5.16.
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2018-12-13 02:14:25 +00:00
Peter Wilson
baa754b110
Multisite: Validate activation links.
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Merges [44048] to the 4.5 branch.
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2018-12-13 01:44:20 +00:00
iandunn
a79ebd98e8
KSES: Make the URI attributes DRY.
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This commit introduces the `wp_kses_uri_attributes` function and filter. The function centralizes the list of attributes, in order to prevent inconsistency, and the filter provides a way for plugins to customize the attributes.
Merges [44014] and [44017] to the `4.6` branch.
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2018-12-13 00:54:20 +00:00
Peter Wilson
42e2569843
Multisite: Improve messaging for previously activated users.
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Ensure activation of a site is not attempted multiple times and users are shown the correct message if they follow the link a second time.
Merges [44021] to the 4.5 branch.
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2018-12-13 00:47:20 +00:00
Gary Pendergast
368895642d
KSES: Conditionally remove the `<form>` element from `$allowedposttags`.
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To avoid backwards compatibility issues, `<form>` is re-added if a custom filter has added the `<input>` or `<select>` elements to `$allowedposttags`.
Merges [43994] to the 4.5 branch.
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2018-12-12 23:29:21 +00:00
Jeremy Felt
822cb35130
Media: Improve verification of MIME file types.
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Merges [43988] to the 4.5 branch.
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2018-12-12 23:11:21 +00:00
Aaron Campbell
dce2bd647f
Bump 4.5 branch to version 4.5.15
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2018-07-05 16:12:28 +00:00
John Blackbourn
cde3e1022a
Media: Limit thumbnail file deletions to the same directory as the original file.
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Merges [43393] into the 4.5 branch.
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2018-07-05 14:55:23 +00:00
Aaron Campbell
fff3ef94b7
Bump 4.5 branch to version 4.5.14
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2018-04-03 20:29:32 +00:00
Dominik Schilling
3465fda2e7
Template: Make sure the version string is correctly escaped for use in attributes.
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Merge of [42893] to the 4.5 branch.
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2018-04-03 16:08:10 +00:00
Dominik Schilling
52e15eb4d6
Meta: Simplify the delete all meta query in `delete_metadata()`.
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Merge of [42913] to the 4.5 branch.
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2018-04-03 15:43:03 +00:00
Dominik Schilling
764b72595b
HTTP: Don't treat `localhost` as same host by default.
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Merge of [42894] to the 4.5 branch.
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2018-04-03 15:37:53 +00:00
Dion Hulse
466e565a32
Bump the 4.5 branch to 4.5.13.
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2018-01-16 21:42:07 +00:00
Dion Hulse
c5126cd06a
External Libraries: Remove unnecessary / obsoleted MediaElement.js files.
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Merges [42478] to the 4.5 branch.
Fixes #42720 for 4.5.
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2018-01-16 08:08:33 +00:00
John Blackbourn
c33337c395
Bump 4.5 branch to 4.5.12.
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2017-11-29 19:00:32 +00:00
John Blackbourn
db1e3afed0
Hardening: Remove the ability to upload JavaScript files for users who do not have the `unfiltered_html` capability.
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Merges [42261] to the 4.5 branch.
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2017-11-29 16:27:34 +00:00
John Blackbourn
8511c84d2c
Hardening: Ensure the attributes of enclosures are correctly escaped in RSS and Atom feeds.
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Merges [42260] to the 4.5 branch.
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2017-11-29 16:27:01 +00:00
John Blackbourn
cc28f09509
Hardening: Add escaping to the language attributes used on `html` elements.
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Merges [42259] to the 4.5 branch.
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2017-11-29 16:26:31 +00:00
Dion Hulse
4d65d6de5b
WPDB: Check that `AUTH_SALT` is not empty, Fix a PHP notice when `AUTH_SALT` is undefined.
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Props jsonfry, mkomar, pento.
Merges [42119] and [42120] to the 4.5 branch.
Fixes #42431 and #42401 for 4.5.
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2017-11-27 01:10:32 +00:00
Gary Pendergast
512427a740
Bump 4.5 branch to version 4.5.11.
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2017-10-31 13:16:30 +00:00
Gary Pendergast
84b702009b
Database: Restore numbered placeholders in `wpdb::prepare()`.
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[41496] removed support for numbered placeholders in queries send through `wpdb::prepare()`, which, despite being undocumented, were quite commonly used.
This change restores support for numbered placeholders (as well as a subset of placeholder formatting), while also adding extra checks to ensure the correct number of arguments are being passed to `wpdb::prepare()`, given the number of placeholders.
Merges [41662], [42056] to the 4.5 branch.
See #41925 .
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2017-10-31 12:44:32 +00:00
Dominik Schilling
5047d9b8db
Bump 4.5 branch to version 4.5.10.
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2017-09-19 20:01:31 +00:00
Aaron Campbell
9007b3117b
Database: Hardening to bring `wpdb::prepare()` inline with documentation.
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`wpdb::prepare()` supports %s, %d, and %F as placeholders in the query string. Any other non-escaped % will be escaped.
Merges [41496] to 4.5 branch.
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2017-09-19 18:14:31 +00:00
Aaron Campbell
4b09915583
Database: Don’t trigger `_doing_it_wrong()` for null values in `wpdb::prepare()`.
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While `wpdb::prepare()` does not support null values (see #12819 ) they still appear in the wild like in the WordPress Importer and other plugins.
Merges [41483] to 4.5 branch.
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2017-09-19 16:23:33 +00:00
Aaron Campbell
644434666e
Database: Hardening for `wpdb::prepare()`
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Previously if you passed an array of values for placeholders, additional values could be passed as well. Now additional values will be ignored.
Merges [41470] to 4.5 branch.
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2017-09-19 15:01:07 +00:00
Aaron Campbell
f1c76c5532
oEmbed: Add extra hardening around allowed HTML for improved sandboxing.
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Merges [41448] to 4.5 branch.
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2017-09-19 13:50:32 +00:00
Dominik Schilling
c3844666a2
TinyMCE: Improve the previews for shortcodes.
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Merge of [41395] to the 4.5 branch.
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2017-09-19 12:43:08 +00:00
Dominik Schilling
cda7d5bac0
Customize: Ensure valid themes in the preview.
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Merge of [41397] to the 4.5 branch.
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2017-09-19 11:52:08 +00:00
Dominik Schilling
0d5353afbc
Editor: Prevent adding `javascript:` and `data:` URLs through the inline link dialog.
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Merge of [41393] to the 4.5 branch.
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2017-09-19 10:17:14 +00:00
John Blackbourn
030d6166f9
General: Backport PHP 7.1 fixes to the 4.5 branch to avoid fatal errors and warnings.
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Props simonvik, ayeshrajans
See #41135
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2017-07-24 22:25:32 +00:00
Aaron Campbell
9ab481b9e5
Bump 4.7 branch to version 4.5.9.
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2017-05-16 21:50:02 +00:00
Pascal Birchler
c2adcb9aec
Media: Simplify upload error message construction.
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Merges [40736] to the 4.5 branch.
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2017-05-16 18:02:32 +00:00
Dominik Schilling
5046262be3
Customize: Ignore invalid customization sessions.
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Merge of [40704] to the 4.5 branch.
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2017-05-16 12:16:31 +00:00
Pascal Birchler
62983e1dd2
Adjust post meta checks
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Merges [40692] to the 4.5 branch.
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2017-05-16 08:50:31 +00:00
Pascal Birchler
8ce7f49c8d
Whitelist post arguments in XML-RPC
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Merges [40677] to the 4.5 branch.
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2017-05-16 08:20:31 +00:00
Pascal Birchler
26c585efa7
Bump 4.5 branch to version 4.5.8.
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2017-04-20 16:23:33 +00:00
James Nylen
5d48102386
Bump 4.5 branch to version 4.5.7.
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2017-03-06 16:18:31 +00:00