diff --git a/AMWD.Common.AspNetCore/Attributes/BasicAuthenticationAttribute.cs b/AMWD.Common.AspNetCore/Attributes/BasicAuthenticationAttribute.cs
index 337aefc..73110a6 100644
--- a/AMWD.Common.AspNetCore/Attributes/BasicAuthenticationAttribute.cs
+++ b/AMWD.Common.AspNetCore/Attributes/BasicAuthenticationAttribute.cs
@@ -5,29 +5,16 @@ using System.Text;
 using System.Threading.Tasks;
 using AMWD.Common.AspNetCore.BasicAuthentication;
 using Microsoft.AspNetCore.Http;
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.AspNetCore.Mvc.Filters;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 
-namespace AMWD.Common.AspNetCore.Attributes
+namespace Microsoft.AspNetCore.Mvc.Filters
 {
 	/// <summary>
 	/// A basic authentication as attribute to use for specific actions.
 	/// </summary>
 	public class BasicAuthenticationAttribute : ActionFilterAttribute
 	{
-		private readonly IServiceScopeFactory serviceScopeFactory;
-
-		/// <summary>
-		/// Initializes a new instance of the <see cref="BasicAuthenticationAttribute"/> class.
-		/// </summary>
-		/// <param name="serviceScopeFactory">A service scope factory.</param>
-		public BasicAuthenticationAttribute(IServiceScopeFactory serviceScopeFactory)
-		{
-			this.serviceScopeFactory = serviceScopeFactory;
-		}
-
 		/// <summary>
 		/// Gets or sets a username to validate.
 		/// </summary>
@@ -61,9 +48,7 @@ namespace AMWD.Common.AspNetCore.Attributes
 				return;
 			}
 
-			using var scope = serviceScopeFactory.CreateScope();
-			var logger = scope.ServiceProvider.GetService<ILogger<BasicAuthenticationAttribute>>();
-
+			var logger = context.HttpContext.RequestServices.GetService<ILogger<BasicAuthenticationAttribute>>();
 			try
 			{
 				var authHeader = AuthenticationHeaderValue.Parse(context.HttpContext.Request.Headers["Authorization"]);
@@ -77,7 +62,7 @@ namespace AMWD.Common.AspNetCore.Attributes
 						return;
 				}
 
-				var validator = scope.ServiceProvider.GetService<IBasicAuthenticationValidator>();
+				var validator = context.HttpContext.RequestServices.GetService<IBasicAuthenticationValidator>();
 				var principal = await validator?.ValidateAsync(credentials.First(), credentials.Last(), context.HttpContext.GetRemoteIpAddress());
 				if (principal == null)
 					SetAuthenticateRequest(context);
diff --git a/AMWD.Common.AspNetCore/Attributes/GoogleReCaptchaAttribute.cs b/AMWD.Common.AspNetCore/Attributes/GoogleReCaptchaAttribute.cs
index 82fcd6c..86cbde5 100644
--- a/AMWD.Common.AspNetCore/Attributes/GoogleReCaptchaAttribute.cs
+++ b/AMWD.Common.AspNetCore/Attributes/GoogleReCaptchaAttribute.cs
@@ -3,14 +3,34 @@ using System.Collections.Generic;
 using System.Net.Http;
 using System.Threading.Tasks;
 using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
 using Newtonsoft.Json;
 
 namespace Microsoft.AspNetCore.Mvc.Filters
 {
 	/// <summary>
 	/// Custom filter attribute to use Google's reCaptcha (v3).
+	/// <br/>
 	/// Usage: [ServiceFilter(typeof(GoogleReCaptchaAttribute))]
 	/// </summary>
+	/// <remarks>
+	/// appsettings.json:
+	/// <br/>
+	/// <code>
+	/// {<br/>
+	///   [...]<br/>
+	///   "Google": {<br/>
+	///     "ReCaptcha": {<br/>
+	///       "PrivateKey": "__private reCaptcha key__",<br/>
+	///       "PublicKey": "__public reCaptcha key__"<br/>
+	///     }<br/>
+	///   }<br/>
+	/// }
+	/// </code>
+	/// <br/>
+	/// The score from google can be found on HttpContext.Items[GoogleReCaptchaAttribute.ScoreKey].
+	/// </remarks>
+
 	public class GoogleReCaptchaAttribute : ActionFilterAttribute
 	{
 		/// <summary>
@@ -30,33 +50,7 @@ namespace Microsoft.AspNetCore.Mvc.Filters
 
 		private const string VerificationUrl = "https://www.google.com/recaptcha/api/siteverify";
 
-		private readonly string privateKey;
-
-		/// <summary>
-		/// Initializes a new instance of the <see cref="GoogleReCaptchaAttribute"/> class.
-		/// </summary>
-		/// <remarks>
-		/// appsettings.json:
-		/// <br/>
-		/// <code>
-		/// {<br/>
-		///   [...]<br/>
-		///   "Google": {<br/>
-		///     "ReCaptcha": {<br/>
-		///       "PrivateKey": "__private reCaptcha key__",<br/>
-		///       "PublicKey": "__public reCaptcha key__"<br/>
-		///     }<br/>
-		///   }<br/>
-		/// }
-		/// </code>
-		/// <br/>
-		/// The score from google can be found on HttpContext.Items[GoogleReCaptchaAttribute.ScoreKey].
-		/// </remarks>
-		/// <param name="configuration">The application configuration.</param>
-		public GoogleReCaptchaAttribute(IConfiguration configuration)
-		{
-			privateKey = configuration.GetValue<string>("Google:ReCaptcha:PrivateKey");
-		}
+		private string privateKey;
 
 		/// <summary>
 		/// Executes the validattion in background.
@@ -66,15 +60,18 @@ namespace Microsoft.AspNetCore.Mvc.Filters
 		/// <returns>An awaitable task.</returns>
 		public override async Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
 		{
+			var configuration = context.HttpContext.RequestServices.GetService<IConfiguration>();
+			privateKey = configuration?.GetValue<string>("Google:ReCaptcha:PrivateKey");
+
+			if (string.IsNullOrWhiteSpace(privateKey))
+				return;
+
 			await DoValidation(context);
 			await base.OnActionExecutionAsync(context, next);
 		}
 
 		private async Task DoValidation(ActionExecutingContext context)
 		{
-			if (string.IsNullOrWhiteSpace(privateKey))
-				return;
-
 			if (!context.HttpContext.Request.HasFormContentType)
 				return;
 
diff --git a/AMWD.Common.AspNetCore/Attributes/IPBlacklistAttribute.cs b/AMWD.Common.AspNetCore/Attributes/IPBlacklistAttribute.cs
index c18dca5..9ca9c88 100644
--- a/AMWD.Common.AspNetCore/Attributes/IPBlacklistAttribute.cs
+++ b/AMWD.Common.AspNetCore/Attributes/IPBlacklistAttribute.cs
@@ -2,12 +2,10 @@
 using System.Net;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.HttpOverrides;
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.AspNetCore.Mvc.Filters;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 
-namespace AMWD.Common.AspNetCore.Attributes
+namespace Microsoft.AspNetCore.Mvc.Filters
 {
 	/// <summary>
 	/// Implements an IP filter. The defined addresses are blocked.
@@ -43,6 +41,7 @@ namespace AMWD.Common.AspNetCore.Attributes
 		public override void OnActionExecuting(ActionExecutingContext context)
 		{
 			base.OnActionExecuting(context);
+			context.HttpContext.Items["RemoteAddress"] = context.HttpContext.GetRemoteIpAddress();
 
 			if (!RestrictLocalAccess && context.HttpContext.IsLocalRequest())
 				return;
diff --git a/AMWD.Common.AspNetCore/Attributes/IPWhitelistAttribute.cs b/AMWD.Common.AspNetCore/Attributes/IPWhitelistAttribute.cs
index 27a7d48..ef2f9bb 100644
--- a/AMWD.Common.AspNetCore/Attributes/IPWhitelistAttribute.cs
+++ b/AMWD.Common.AspNetCore/Attributes/IPWhitelistAttribute.cs
@@ -2,12 +2,10 @@
 using System.Net;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.HttpOverrides;
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.AspNetCore.Mvc.Filters;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 
-namespace AMWD.Common.AspNetCore.Attributes
+namespace Microsoft.AspNetCore.Mvc.Filters
 {
 	/// <summary>
 	/// Implements an IP filter. Only defined addresses are allowed to access.
@@ -43,6 +41,7 @@ namespace AMWD.Common.AspNetCore.Attributes
 		public override void OnActionExecuting(ActionExecutingContext context)
 		{
 			base.OnActionExecuting(context);
+			context.HttpContext.Items["RemoteAddress"] = context.HttpContext.GetRemoteIpAddress();
 
 			if (AllowLocalAccess && context.HttpContext.IsLocalRequest())
 				return;
diff --git a/CHANGELOG.md b/CHANGELOG.md
index dcd479b..7c848fa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,10 +4,18 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased](https://git.am-wd.de/AM.WD/common/compare/v1.5.3...master) - 0000-00-00
+## [Unreleased](https://git.am-wd.de/AM.WD/common/compare/v1.6.0...master) - 0000-00-00
 _nothing changed yet_
 
 
+## [v1.6.0](https://git.am-wd.de/AM.WD/common/compare/v1.5.3...v1.6.0) - 2022-06-22
+### Fixed
+- Fixed `BasicAuthenticationAttribute`.
+
+### Changed
+- All attributes now reside in `Microsoft.AspNetCore.Mvc.Filters` namespace.
+
+
 ## [v1.5.3](https://git.am-wd.de/AM.WD/common/compare/v1.5.2...v1.5.3) - 2022-06-22
 ### Fixed
 - Fixed problem with `ForbidResult` without having an authentication schema defined.