Umbraco CMS
CloudHeartcoreDXPMarketplace
13.latest (LTS)
13.latest (LTS)
  • Umbraco CMS Documentation
  • Legacy Documentation
    • Umbraco 11 Documentation
    • Umbraco 8 Documentation
    • Umbraco 7 Documentation
  • Release Notes
  • Contribute
  • Sustainability Best Practices
  • Fundamentals
    • Get to know Umbraco
    • Setup
      • Requirements
      • Installation
        • Install using .NET CLI
        • Install using Visual Studio
        • Local IIS With Umbraco
        • Install using Visual Studio Code
        • Installing Nightly Builds
        • Running Umbraco on Linux/macOS
        • Unattended Installs
      • Upgrade your project
        • Version Specific Upgrades
          • Upgrade from Umbraco 8 to the latest version
          • Migrate content to Umbraco 8
          • Minor upgrades for Umbraco 8
          • Upgrade to Umbraco 7
          • Minor upgrades for Umbraco 7
      • Server setup
        • Running Umbraco On Azure Web Apps
        • Hosting Umbraco in IIS
        • File And Folder Permissions
        • Runtime Modes
        • Running Umbraco in Docker
        • Umbraco in Load Balanced Environments
          • Load Balancing Azure Web Apps
          • Standalone File System
          • Advanced Techniques With Flexible Load Balancing
          • Logging With Load Balancing
    • Backoffice
      • Sections
      • Property Editors
        • Built-in Property Editors
          • Checkbox List
          • Color Picker
          • Content Picker
          • DateTime
          • Date
          • Decimal
          • Email Address
          • Eye Dropper Color Picker
          • File Upload
          • Image Cropper
          • Label
          • List View
          • Markdown Editor
          • Media Picker
          • Media Picker (Legacy)
          • Member Group Picker
          • Member Picker
          • Multi Url Picker
          • Multinode Treepicker
          • Repeatable Textstrings
          • Numeric
          • Radiobutton List
          • Slider
          • Tags
          • Textarea
          • Textbox
          • Toggle
          • User Picker
          • Block Editors
            • Block Grid
            • Block List
            • Build a Custom View for a Block
            • Configuring Block Editor Label Properties
          • Dropdown
          • Grid Layout (Legacy)
            • What Are Grid Layouts?
            • Configuring The Grid Layout
            • Settings And Styling
            • Grid Editors
            • Build Your Own Editor
            • Rendering Grid In a Template
            • Grid Layout Best Practices
            • Add Values Programmatically
          • Rich Text Editor
            • Rich Text Editor Configuration
            • Rich Text Editor Styles
            • Rich Text Editor Plugins
            • Blocks in Rich Text Editor
      • Login
      • Content Templates
      • Infinite Editing
      • Log Viewer
      • Language Variants
      • Settings Dashboards
    • Data
      • Defining Content
        • Default Document Types
        • Document Type Localization
      • Creating Media
        • Default Data/Media Types
      • Members
      • Data Types
        • Default Data Types
      • Scheduled Publishing
      • Using Tabs
      • Users
      • Relations
      • Dictionary Items
      • Content Version Cleanup
    • Design
      • Templates
        • Basic Razor Syntax
        • Named Sections
        • Razor Cheatsheet
      • Rendering Content
      • Rendering Media
      • Partial Views
      • Partial View Macro Files
      • Stylesheets And JavaScript
    • Code
      • Service APIs
      • Subscribing To Notifications
      • Creating Forms
      • Debugging
        • Logging
      • Source Control
  • Implementation
    • Learn how Umbraco works
    • Routing
      • Controller & Action Selection
      • Execute Request
      • Request Pipeline
    • Custom Routing
      • Adding a hub with SignalR and Umbraco
    • Controllers
    • Data Persistence (CRUD)
    • Composing
    • Integration Testing
    • Nullable Reference Types
    • Services and Helpers
      • Circular Dependencies
    • Unit Testing
  • Extending
    • Customize the editing experience
    • Dashboards
    • Sections & Trees
      • Sections
      • Trees
        • Tree Actions
      • Searchable Trees (ISearchableTree)
    • Property Editors
      • Property Value Converters
      • Property Actions
      • Tracking References
      • Declaring your property editor
      • Content Picker Value Converter Example
    • Package Manifest
    • Macro Parameter Editors
    • Health Check
      • Health Check Guides
        • Click-Jacking Protection
        • Content/MIME Sniffing Protection
        • Cross-site scripting Protection (X-XSS-Protection header)
        • Debug Compilation Mode
        • Excessive Headers
        • Fixed Application Url
        • Folder & File Permissions
        • HTTPS Configuration
        • Macro Errors
        • Notification Email Settings
        • SMTP
        • Strict-Transport-Security Header
    • Language Files & Localization
    • Backoffice Search
    • Backoffice Tours
    • Backoffice UI API Documentation
    • Content Apps
    • Creating a Custom Database Table
    • Embedded Media Providers
    • Custom File Systems (IFileSystem)
      • Using Azure Blob Storage for Media and ImageSharp Cache
    • Configuring Azure Key Vault
    • Packages
      • Creating a Package
      • Language file for packages
      • Listing a Package on the Umbraco Marketplace
      • Good practice and defaults
      • Packages on Umbraco Cloud
      • Installing and Uninstalling Packages
      • Maintaining packages
      • Create accessible Umbraco packages
      • Example Package Repository
    • UI Library
  • Reference
    • Dive into the code
    • Configuration
      • Basic Authentication Settings
      • Connection strings settings
      • Content Dashboard Settings
      • Content Settings
      • Data Types Settings
      • Debug settings
      • Examine settings
      • Exception filter settings
      • FileSystemProviders Configuration
      • Global Settings
      • Health checks
      • Hosting settings
      • Imaging settings
      • Indexing settings
      • Install Default Data Settings
      • Keep alive settings
      • Logging settings
      • Maximum Upload Size Settings
      • Models builder settings
      • NuCache Settings
      • Package Migration
      • Plugins settings
      • Request handler settings
      • Rich text editor settings
      • Runtime minification settings
      • Runtime settings
      • Security Settings
      • Serilog settings
      • Tours settings
      • Type finder settings
      • Unattended
      • Web routing
    • Templating
      • Macros
        • Managing macros
        • Partial View Macros
      • Models Builder
        • Introduction
        • Configuration
        • Builder Modes
        • Understand and Extend
        • Using Interfaces
        • Tips and Tricks
      • Working with MVC
        • Working with MVC Views in Umbraco
        • View/Razor Examples
        • Using MVC Partial Views in Umbraco
        • Using View Components in Umbraco
        • Querying & Traversal
        • Creating Forms
    • Querying & Models
      • IMemberManager
      • IPublishedContentQuery
      • ITagQuery
      • UDI Identifiers
      • UmbracoContext helper
      • UmbracoHelper
      • IPublishedContent
        • IPublishedContent Collections
        • IPublishedContent IsHelpers
        • IPublishedContent Property Access & Extension Methods
    • Routing & Controllers
      • Routing requirements for backoffice authentication
      • Custom MVC controllers (Umbraco Route Hijacking)
      • Custom MVC Routes
      • Custom Middleware
      • URL Rewrites in Umbraco
      • Special Property Type aliases for routing
      • URL Redirect Management
      • Routing in Umbraco
        • FindPublishedContentAndTemplate()
        • IContentFinder
        • Inbound request pipeline
        • Outbound request pipeline
        • Published Content Request Preparation
      • Surface controllers
        • Surface controller actions
      • Umbraco API Controllers
        • Umbraco Api - Authorization
        • Umbraco Api - Routing & Urls
    • Content Delivery API
      • Custom property editors support
      • Extension API for querying
      • Media Delivery API
      • Protected content in the Delivery API
      • Output caching
      • Property expansion and limiting
      • Additional preview environments support
    • Webhooks
      • Expanding Webhook Events
    • API versioning and OpenAPI
    • Searching
      • Examine
        • Examine Management
        • Examine Manager
        • Custom indexing
        • PDF indexes and multisearchers
        • Quick-start
    • Using Notifications
      • Notification Handler
      • CacheRefresher Notifications Example
      • ContentService Notifications Example
      • Creating And Publishing Notifications
      • Determining if an entity is new
      • MediaService Notifications Example
      • MemberService Notifications Example
      • Sending Allowed Children Notification
      • Umbraco Application Lifetime Notifications
      • EditorModel Notifications
        • Customizing the "Links" box
      • Hot vs. cold restarts
    • Inversion of Control / Dependency injection
    • Management
      • Models Reference
        • Content
        • ContentType
        • DataType
        • DictionaryItem
        • Language
        • Media
        • MediaType
        • Relation
        • RelationType
        • ServerRegistration
        • Template
      • Services Reference
        • AuditService
        • ConsentService
        • DataTypeService
        • DomainService
        • EntityService
        • ExternalLoginService
        • FileService
        • MacroService
        • MediaService
        • MemberGroupService
        • MemberService
        • MemberTypeService
        • NotificationService
        • PackagingService
        • PublicAccessService
        • RedirectUrlService
        • RelationService
        • ServerRegistrationService
        • TagService
        • TextService
        • ContentService
          • Create content programmatically
          • Publish content programmatically
        • ContentTypeService
          • Retrieving content types
          • Retrieving content types
        • LocalizationService
          • Retrieving languages
        • UserService
          • Creating a user
    • Plugins
      • Creating Resolvers
      • Finding types
    • Cache & Distributed Cache
      • Accessing the cache
      • ICacheRefresher
      • IServerMessenger
      • Getting/Adding/Updating/Inserting Into Cache
      • Examples
        • Working with caching
    • Response Caching
    • Security
      • API rate limiting
      • BackOfficeUserManager and Events
      • Cookies
      • Replacing the basic username/password check
      • External login providers
      • Locking of Users and password reset
      • Reset admin password
      • Umbraco Security Hardening
      • Umbraco Security Settings
      • Sensitive data
      • Sanitizing the Rich Text Editor
      • Setup Umbraco for a FIPS Compliant Server
      • HTTPS
      • Two-factor Authentication
      • Server-side file validation
    • Scheduling
    • Common Pitfalls & Anti-Patterns
    • API Documentation
    • Debugging with SourceLink
    • Language Variation
    • UmbracoMapper
    • Distributed Locks
    • AngularJS
      • Directives
        • umbLayoutSelector
        • umbLoadIndicator
        • umbProperty
      • Services
        • Editor Service
        • Events Service
          • changeTitle
  • Tutorials
    • Overview
    • Creating a Basic Website
      • Getting Started
      • Document Types
      • Creating Your First Template
      • CSS and Images
      • Displaying the Document Type Properties
      • Creating a Master Template
      • Creating Pages and Using the Master Template
      • Setting the Navigation Menu
      • Articles and Article Items
      • Adding Language Variants
      • Conclusions
    • Creating a Custom Dashboard
      • Extending the Dashboard using the Umbraco UI library
    • Creating a Property Editor
      • Adding configuration to a property editor
      • Integrating services with a property editor
      • Adding server-side data to a property editor
    • Creating a Multilingual Site
    • Add Google Authentication (Users)
    • Add Microsoft Entra ID authentication (Members)
    • Creating a Backoffice Tour
    • Creating Custom Database Tables with Entity Framework
    • The Starter Kit
      • Lessons
        • Customize the Starter Kit
        • Add a Blog Post Publication Date
          • Add a Blog Post Publication Date
          • Add a Blog Post Publication Date
        • Add Open Graph
          • Add Open Graph - Step 1
          • Add Open Graph - Step 2
          • Add Open Graph - Step 3
          • Add Open Graph - Step 4
          • Add Open Graph - Summary
        • Ask For Help and Join the Community
    • Editor's Manual
      • Getting Started
        • Logging In and Out
        • Umbraco Interface
        • Creating, Saving and Publishing Content Options
        • Finding Content
        • Editing Existing Content
        • Sorting Pages
        • Moving a Page
        • Copying a Page
        • Deleting and Restoring Pages
      • Working with Rich Text Editor
      • Version Management
        • Comparing Versions
        • Rollback to a Previous Version
      • Media Management
        • Working with Folders
        • Working with Media Types
        • Cropping Images
      • Tips & Tricks
        • Refreshing the Tree View
        • Audit Trail
        • Notifications
        • Preview Pane Responsive View
        • Session Timeout
    • Multisite Setup
    • Member Registration and Login
    • Custom Views for Block List
    • Connecting Umbraco Forms and Zapier
    • Creating an XML Sitemap
    • Implementing Custom Error Pages
Powered by GitBook
On this page
  • Password reset on login screen
  • Password reset of a non-existing user
  • Password reset of a locked user
  • Reset admin user password
Edit on GitHub
Export as PDF
  1. Reference
  2. Security

Locking of Users and password reset

PreviousExternal login providersNextReset admin password

Last updated 1 year ago

It's impossible to brute force the authentication on the login screen because after MaxFailedAccessAttemptsBeforeLockout the account of the user will be locked, and until that account is unlocked in the Users section, no attempt will succeed.

Password reset on login screen

When you submit the password reset form, an email is sent to the user with a link. This link contains a random token for this user that is valid for 24 hours.

The settings AllowPasswordReset is documented in the and e-mail configuration settings in

Password reset of a non-existing user

If the user that is specified in the form does not exist, no e-mail will be sent and there will be no response in the form that this user does not exist. This is done to prevent leaking which users have an account.

Password reset of a locked user

If a user is locked out, it is possible to do a password reset. After the e-mail with the password reset link is followed, the user will still be locked out unless the user has specified the new password, in which case the user will automatically be unlocked.

Reset admin user password

If you lost the admin user password and you need to reset it, .

Umbraco Security Settings
check this article
Backoffice Login Password Reset Section