* [MM-67605] Add DCR redirect URI allowlist enforcement
Introduce ServiceSettings.DCRRedirectURIAllowlist with glob-based validation and enforce it during OAuth dynamic client registration to block unapproved redirect URIs. Add System Console wiring and tests for config validation, wildcard matching semantics, API error behavior, and localhost wildcard support.
* Fix pre-commit checks: TypeScript type assertion, gofmt, and regenerate CI artifacts
- admin_definition_dcr_allowlist.test.tsx: Add AdminDefinitionSettingInput type assertion for 'multiple' property
- oauth_dcr_test.go: Fix comment spacing (gofmt)
- Regenerate mocks, go.sum, gen-serialized, mmctl-docs per CI requirements
* Revert unnecessary pre-commit regenerations
Revert mmctl docs, mocks, go.sum, and gen-serialized to master. Keep only
the TypeScript and gofmt fixes from the previous commit.
* Fix import order in admin_definition_dcr_allowlist.test.tsx
* Fix i18n
* Update server/public/model/oauth_dcr.go
* Fix
---------
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Eva Sarafianou <eva.sarafianou@gmail.com>
Co-authored-by: Mattermost Build <build@mattermost.com>
* AutoTranslate config settings
* comment out Agents provider
* Add auto translate timeout config validation
* i18n messages for autotranslation config validation
* fix test
* validate url for libreTranslate
* Feedback review
* Admin Console UI for Auto-Translation
* fix admin console conditional section display
* i18n
* removed unintentional change
* update admin.general.localization.autoTranslateProviderDescription newline
* fix lint
* Fix types
* UX feedback review
* fix typo in i18n
* Fix AutoTranslation feature flag
* feedback review
* Fix test default values
* feedback review
* re-add isHidden property to feature discovery
* Database Migrations, Indexes and Methods for Auto-Translation
* i18n
* fix retrylayer and storetest
* Fix search query
* fix lint
* remove the request.CTX and modify Translation model
* fix lint and external url
* Add settings to playwright
* Add empty as a valid value for the Provider
* Update jsonb queries
* Fix queries and add model methods
* fix go lint
* go lint fix 2
* fix db migrations
* feedback review + store cache
* increase migration number
* cleanup autotranslation store cache
* use NULL as objectType for posts
* fix bad merge
* fix tests
* add missing i18n
* Active WebSocket Connection User Tracking
* copilot feedback and fix styles
* remove duplicate calls
* remove early return to mitigate timing attacks
* Switch prop bags column to boolean
* fix lint
* fix tests
* Remove database search
* use Builder methods
* review feedback
* AutoTranslation interface with Core Translation Logic
* update timeouts to use short/medium/long translations
* external exports
* add configured languages to autotranslations
* added post prop for detected language
* fix bugs for storing translation and call translation service
* clean up interface
* add translations to GetPost repsonses and in the create post response
* use metadata for translation information and add new column for state of a translation
* change websocket event name
* change metadata to a map
* single in memory queue in the cluster leader
* remove unused definition
* Revert "remove unused definition"
This reverts commit e3e50cef30.
* remove webhub changes
* remove last webhub bit
* tidy up interface
* Frontend integration
* tidy up
* fix api response for translations
* Add Agents provider for auto translations (#34706)
* Add LLM backed autotranslation support
* Remove AU changes
* Remove orphaned tests for deleted GetActiveUserIDsForChannel
The GetActiveUserIDsForChannel function was removed from PlatformService
as part of the autotranslations refactoring, but its tests were left behind
causing linter/vet errors. This removes the orphaned test code:
- BenchmarkGetActiveUserIDsForChannel
- TestGetActiveUserIDsForChannel
- waitForActiveConnections helper
🤖 Generated with [Claude Code](https://claude.com/claude-code)
* Add missing i18n translations and fix linter errors
- Add 17 missing translation strings for autotranslation feature
- Fix shadow variable declarations in post.go and autotranslation.go
- Remove unused autoQueueMaxAge constant
- Remove unused setupWithFastIteration test function
- Use slices.Contains instead of manual loop
- Use maps.Copy instead of manual loop
- Remove empty if branch
🤖 Generated with [Claude Code](https://claude.com/claude-code)
* Fix tests
* Fixes for PR review
* add files
* Update webapp/channels/src/components/admin_console/localization/localization.scss
* fixes
* Fixes
* Didn't save
* Add a translation
* Fix translations
* Fix shadow err
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* tidy up code for review
* add support for editing posts
* i18n-extract
* i18n
* Rename show translations and add util to get message
* Fix get posts, migrations, websockets and configuration styles
* Fix CI
* i18n-extract
* Fix webapp tests
* Address UX feedback
* i18n-extract
* Fix lint
* updated shimmer animation, fixed issue with the width on compact icon buttons
* fix migrations
* fix markdown masking for bold, italics and strikethrough
* Address feedback
* Add missing changes
* Fix and add tests
* Fix circular dependencies
* lint
* lint
* lint and i18n
* Fix lint
* Fix i18n
* Minor changes
* Add check for whether the channel is translated or not for this user
* Fix lint and add missing change
* Fix lint
* Fix test
* Remove uneeded console log
* Fix duplicated code
* Fix small screen show translation modal
* Remove interactions on show translation modal
* Disable auto translation when the language is not supported
* Fix typo
* Fix copy text
* Fix updating autotranslation for normal users
* Fix autotranslate button showing when it shouldn't
* Fix styles
* Fix test
* Fix frontend member related changes
* Revert post improvements and remove duplicated code from bad merge
* Address feedback
* Fix test and i18n
* Fix e2e tests
* Revert lingering change from post improvements
* Fix lint
---------
(cherry picked from commit 1c7246da68)
Co-authored-by: Daniel Espino García <larkox@gmail.com>
Co-authored-by: Elias Nahum <nahumhbl@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: BenCookie95 <benkcooke@gmail.com>
Co-authored-by: Nick Misasi <nick.misasi@mattermost.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Matthew Birtch <mattbirtch@gmail.com>
* MM-67372: Filter SVG images from OpenGraph metadata to prevent DoS
This commit adds server-side filtering of SVG images from OpenGraph
metadata to mitigate a DoS vulnerability where malicious SVG images
in og:image tags can crash Chromium-based browsers and Safari.
Changes:
- Add IsSVGImageURL() helper function in model package to detect SVG URLs
- Filter SVG images in parseOpenGraphMetadata() for regular HTML pages
- Filter SVG images in parseOpenGraphFromOEmbed() for oEmbed responses
- Add defense-in-depth filtering in TruncateOpenGraph() and getImagesForPost()
- Add comprehensive tests for all SVG filtering functionality
SVG detection is based on:
- File extension (.svg, .svgz) - case-insensitive
- MIME type (image/svg+xml)
Reference: https://issues.chromium.org/issues/40057345
* MM-67372: Filter SVG images from cache/DB and direct SVG URLs
This commit addresses remaining attack vectors for the SVG DoS vulnerability:
1. Cache/DB filtering: Apply TruncateOpenGraph when returning OpenGraph
from cache or database to filter stale data that was stored before
the initial fix was deployed.
2. Direct SVG URLs: Filter PostImage entries with Format="svg" to prevent
browser crashes when someone posts a direct link to an SVG file.
3. Embed creation: Skip creating image embeds for SVG images and create
link embeds instead.
4. New SVG detection: Return nil instead of creating PostImage when
fetching direct SVG URLs to prevent storing them in the database.
These changes ensure that even environments with pre-existing malicious
link metadata will be protected after a server restart.
* MM-67372: Fix test expectation for SVG image handling
* Removed duplicate logic in favor of already implemented FilterSVGImages in model
* Addressing PR comments
* Replacing exact match comparison with prefix check
* Added new test cases for unit tests
The reliance on ViewUsersRestrictions was causing a SQL bug, since the
original query did not join with the Users table. Instead, use
model.GroupSearchOpts to rely on AllowReference, which should be used to
filter the results in all cases, except when the user is a sysadmin (has
the PermissionSysconsoleReadUserManagementGroups permission).
Co-authored-by: Mattermost Build <build@mattermost.com>
Updates all Custom Profile Attribute endpoints and app layer methods to pass caller user IDs through to the PropertyAccessService. This connects the access control service introduced in #34812 to the REST API, Plugin API, and internal app operations.
Also updates the OpenAPI spec to document the new field attributes (protected, source_plugin_id, access_mode) and adds notes about protected field restrictions.
Custom profile attributes (properties) in Mattermost need to support security-critical use cases like Attribute-Based Access Control (ABAC), external identity system synchronization, and privacy-preserving collaboration. Without access controls on these properties, any user or component could modify property fields and values, making them unsuitable for security decisions. Additionally, different properties require different visibility patterns - some need to be publicly readable, some should only be visible to their managing system, and some require privacy-preserving visibility where users can only see shared values.
This change introduces the PropertyAccessService, a wrapper around PropertyService that enforces access control for all property operations. This service is introduced in isolation and is not yet hooked up to the Plugin API, REST API, or app layer. It provides the foundation for a single enforcement point that will apply access restrictions consistently across all code paths once integrated.
Option IDs are automatically generated for fields in the REST API, but plugins creating fields directly don't get this behavior. This change makes option ID generation consistent by automatically generating IDs for all select/multiselect options, regardless of whether they're created via REST API or plugin code. The option IDs are generated (if necessary) in the store layer right before saving, which is the same place we generate Field IDs if they don't exist.
* Add the ability to patch channel autotranslations
* Fix lint
* Update docs
* Fix CI
* Fix CI
* Fix mmctl test
* Check whether the channel is translated for the user when checking user enabled
* Fix wrong uses of patch acrros e2e and frontend
* Fix test
* Fix wording
* Fix tests and column name
* Move group constrained test so they don't mess with the basic entities
* Fix patch sending too much information
* Add endpoint to update channel member autotranslations
* Add several improvements and remove unneeded functions
* Add user id to audit record
* Ensure autotranslation is defined
* Update texts
* Fix merge
* Add new column for channel member autotranslations (#35111)
* Minor renamings
---------
Co-authored-by: Mattermost Build <build@mattermost.com>
Co-authored-by: Ben Cooke <benkcooke@gmail.com>
This commit reverts PR #30214, which addressed bug MM-60790 but caused a
performance regression tracked by MM-66782.
This revert has two implications:
1. The performance issue is solved.
2. The original bug is re-introduced.
Re-introducing the original bug seems not to be ideal, but I argue that
the original PR did not actually fix the bug:
- Before that PR, looking for a quoted string would return additional
results: the UX was slightly confusing, because when the user looked
for the word "stateful", the results would contain matches like
"states" (see MM-60790).
- After that PR, looking for a quoted string can timeout, so that the
list of results becomes empty. The UX here may be less confusing,
since the user simply doesn't find what they're looking for, and they
may assume that string is not present in any post, but it's completely
wrong: the result list is empty because the SQL query timed out and
thus the endpoint returned 0 results.
The solution to the original issue should be addressed via
Elasticsearch, which should provide a more refined and precise search
results.
For more information on the investigation on this issue and the
motivation behind the revert, see
https://mattermost.atlassian.net/wiki/x/IYAk_w
Co-authored-by: Mattermost Build <build@mattermost.com>
* Fix 500 errors on check-cws-connection in non-Cloud environments
The check-cws-connection endpoint was returning 500 errors in
self-hosted enterprise environments because:
1. The client only checked BuildEnterpriseReady before making the
request, which is true for all enterprise builds
2. The server handler didn't check for a Cloud license before
attempting to connect to CWS
3. The CWS URL is not configured in non-Cloud environments, causing
the connection check to fail
This fix:
- Server: Add IsCloud() license check to match other cloud endpoints,
returning 403 instead of 500 for non-Cloud licenses
- Client: Add Cloud license check to skip the request entirely in
non-Cloud environments
* Add unit tests for check-cws-connection license check
* Return JSON status from check-cws-connection endpoint
Change the check-cws-connection endpoint to return 200 with a JSON body
containing status (available/unavailable) instead of using HTTP error
codes. This allows the endpoint to be used for air-gap detection on
self-hosted instances, not just Cloud deployments.
* i18n
---------
Co-authored-by: Mattermost Build <build@mattermost.com>
* MM-67279: Fix private channel enumeration via /mute slash command
Return the same error message when a user tries to mute a channel
they are not a member of as when the channel doesn't exist. This
prevents authenticated users from discovering private channels
by observing different error responses.
* update i18n
---------
Co-authored-by: Mattermost Build <build@mattermost.com>
* Include last root, and most recent 10 posts in a thread with the rewrite system prompt
* Include user's names in the thread context for better reference
* Revert package-lock to master
* Fix tests
When the Type column was added to the Drafts table, it did not add a
DEFAULT value, so we need to handle the NULL values for the pre-existing
rows.
Co-authored-by: Mattermost Build <build@mattermost.com>
* [MM-66789] Fix arbitrary file read vulnerability in advanced logging
Add path validation to prevent reading files outside the logging root
directory via GetAdvancedLogs (used in support packet generation).
Security controls:
- Validate file paths are within logging root before reading
- Support MM_LOG_PATH environment variable to allow system admins
to configure a custom logging root directory
- Resolve symlinks to prevent bypass attacks
- Detect and block path traversal attempts
Also adds:
- Audit logging for support packet generation
- Config-time validation that logs errors for paths outside logging
root (will become blocking in future version)
- Comprehensive test coverage for path validation
* Update server/channels/app/platform/log_test.go
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* fix linter errors
* Update server/channels/api4/system.go
Co-authored-by: Ben Schumacher <ben.schumacher@mattermost.com>
* Simplify unit tests for platform/log_test.go by moving some test logic to config/logger_test.go
* Fix unit tests requiring logging root to be set
* enforce LogSettings.FileLocation path validation; simplify path checking
* fix linter errors
* use dir in logging root for all unit test logging
* MM_LOG_PATH is set once, centrally, for all tests
* fix flaky test
* fix flaky test
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Mattermost Build <build@mattermost.com>
Co-authored-by: Ben Schumacher <ben.schumacher@mattermost.com>
* MM-67274: Fix panic in getBrowserVersion with empty User-Agent version
Refactor getBrowserVersion to use a table-driven approach that
centralizes bounds checking, preventing panic when User-Agent strings
contain identifiers like "Mattermost Mobile/" with no version token.
* Refactor user agent tests to use structured test cases
Move expected values into the testUserAgent struct for clarity,
making it easier to see what each test case expects at a glance.
* Add Client4 route building functions
* Make DoAPIRequestWithHeaders add the API URL
This makes it consistent with the other DoAPIXYZ functions, which all
prepend the provided URL with the client's API URL.
* Use the new route building logic in Client4
* Address review comments
- clean renamed to cleanSegment
- JoinRoutes and JoinSegments joined in Join
- newClientRoute uses Join
* Fix new routes from merge
* Remove unused import
* Simplify error handling around clientRoute (#34870)
---------
Co-authored-by: Jesse Hallam <jesse@mattermost.com>
Co-authored-by: Jesse Hallam <jesse.hallam@gmail.com>
Co-authored-by: Mattermost Build <build@mattermost.com>
