diff --git a/csharp/ql/lib/semmle/code/csharp/frameworks/microsoft/AspNetCore.qll b/csharp/ql/lib/semmle/code/csharp/frameworks/microsoft/AspNetCore.qll
index abdd81646828..c71e30d6a1b9 100644
--- a/csharp/ql/lib/semmle/code/csharp/frameworks/microsoft/AspNetCore.qll
+++ b/csharp/ql/lib/semmle/code/csharp/frameworks/microsoft/AspNetCore.qll
@@ -144,6 +144,15 @@ class ValidateAntiForgeryAttribute extends Attribute {
   }
 }
 
+/**
+ * The `Microsoft.AspNetCore.Mvc.AutoValidateAntiforgeryTokenAttribute` class.
+ */
+class AutoValidateAntiforgeryTokenAttribute extends Class {
+  AutoValidateAntiforgeryTokenAttribute() {
+    this.hasFullyQualifiedName("Microsoft.AspNetCore.Mvc", "AutoValidateAntiforgeryTokenAttribute")
+  }
+}
+
 /**
  * A class that has a name like `[Auto...]Validate[...]Anti[Ff]orgery[...Token]` and implements `IFilterMetadata` interface
  * This class can be added to a collection of global `MvcOptions.Filters` collection.
@@ -230,11 +239,20 @@ private Assembly getAnAssemblyFor(Type type) {
   result = getACompilationFor(type).getOutputAssembly()
 }
 
-private predicate isMicrosoftAspNetCoreMvcRegistration(MethodCall call) {
-  call.getTarget()
-      .hasFullyQualifiedName("Microsoft.Extensions.DependencyInjection",
-        ["MvcServiceCollectionExtensions", "MvcCoreServiceCollectionExtensions"],
-        ["AddControllers", "AddControllersWithViews", "AddMvc", "AddMvcCore"])
+/**
+ * A method that is a registration of an ASP.NET Core MVC service, i.e. `AddControllers`, `AddControllersWithViews`, `AddMvc`, or `AddMvcCore`.
+ */
+class MicrosoftAspNetCoreMvcRegistration extends Method {
+  MicrosoftAspNetCoreMvcRegistration() {
+    this.hasFullyQualifiedName("Microsoft.Extensions.DependencyInjection",
+      ["MvcServiceCollectionExtensions", "MvcCoreServiceCollectionExtensions"],
+      ["AddControllers", "AddControllersWithViews", "AddMvc", "AddMvcCore"])
+  }
+}
+
+/** Holds if the method call is a registration of an ASP.NET Core MVC service. */
+predicate isMicrosoftAspNetCoreMvcRegistration(MethodCall call) {
+  call.getTarget() instanceof MicrosoftAspNetCoreMvcRegistration
 }
 
 private predicate isMicrosoftAspNetCoreMvcApplication(Compilation compilation) {
diff --git a/csharp/ql/src/Security Features/CWE-352/MissingAntiForgeryTokenValidation.ql b/csharp/ql/src/Security Features/CWE-352/MissingAntiForgeryTokenValidation.ql
index 77a3f2b59450..677bba60015c 100644
--- a/csharp/ql/src/Security Features/CWE-352/MissingAntiForgeryTokenValidation.ql	
+++ b/csharp/ql/src/Security Features/CWE-352/MissingAntiForgeryTokenValidation.ql	
@@ -36,8 +36,6 @@ private Method getAStartedMethod() {
 
 /**
  * Holds if the project has a global anti forgery filter.
- *
- * No AspNetCore case here as the corresponding class doesn't seem to exist.
  */
 predicate hasGlobalAntiForgeryFilter() {
   // A global filter added
@@ -49,6 +47,18 @@ predicate hasGlobalAntiForgeryFilter() {
     // The filter is added by the Application_Start() method
     getAStartedMethod() = addGlobalFilter.getEnclosingCallable()
   )
+  or
+  exists(MethodCall addGlobalFilter, MethodCall registrationCall |
+    addGlobalFilter.getTarget() =
+      any(AspNetCore::MicrosoftAspNetCoreMvcFilterCollection collection).getAddMethod() and
+    // The filter is the `AutoValidateAntiforgeryTokenAttribute` filter.
+    addGlobalFilter.getArgument(0).getType() instanceof
+      AspNetCore::AutoValidateAntiforgeryTokenAttribute and
+    // The filter is added in an ASP.NET Core registration call, which is provided as a lambda argument
+    // to the Mvc registration method.
+    registrationCall.getTarget() instanceof AspNetCore::MicrosoftAspNetCoreMvcRegistration and
+    registrationCall.getAnArgument() = addGlobalFilter.getEnclosingCallable()
+  )
 }
 
 private class RequireAntiforgeryTokenAttribute extends Attribute {
diff --git a/csharp/ql/test/query-tests/Security Features/CWE-352/global-aspnetcore/MissingAntiForgeryTokenValidation.cs b/csharp/ql/test/query-tests/Security Features/CWE-352/global-aspnetcore/MissingAntiForgeryTokenValidation.cs
new file mode 100644
index 000000000000..438ad03f3200
--- /dev/null
+++ b/csharp/ql/test/query-tests/Security Features/CWE-352/global-aspnetcore/MissingAntiForgeryTokenValidation.cs	
@@ -0,0 +1,39 @@
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.ViewFeatures;
+using Microsoft.AspNetCore.Routing;
+using Microsoft.Extensions.DependencyInjection;
+
+public class HomeController : Controller
+{
+    // GOOD: This is validated by the global filter.
+    [HttpPost]
+    public ActionResult Login()
+    {
+        return View();
+    }
+
+    // GOOD: Antiforgery token is validated explicitly.
+    [HttpPost]
+    [ValidateAntiForgeryToken]
+    public ActionResult UpdateDetails()
+    {
+        return View();
+    }
+}
+
+public class Program
+{
+    public static void Main(string[] args)
+    {
+        var builder = WebApplication.CreateBuilder(args);
+
+        // Register MVC controllers and Razor views.
+        // The global filter automatically validates antiforgery tokens
+        // for unsafe HTTP methods such as POST, PUT, PATCH, and DELETE.
+        builder.Services.AddControllersWithViews(options =>
+        {
+            options.Filters.Add(new AutoValidateAntiforgeryTokenAttribute());
+        });
+    }
+}
diff --git a/csharp/ql/test/query-tests/Security Features/CWE-352/global-aspnetcore/MissingAntiForgeryTokenValidation.expected b/csharp/ql/test/query-tests/Security Features/CWE-352/global-aspnetcore/MissingAntiForgeryTokenValidation.expected
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/csharp/ql/test/query-tests/Security Features/CWE-352/global-aspnetcore/MissingAntiForgeryTokenValidation.qlref b/csharp/ql/test/query-tests/Security Features/CWE-352/global-aspnetcore/MissingAntiForgeryTokenValidation.qlref
new file mode 100644
index 000000000000..5e1ab2426c65
--- /dev/null
+++ b/csharp/ql/test/query-tests/Security Features/CWE-352/global-aspnetcore/MissingAntiForgeryTokenValidation.qlref	
@@ -0,0 +1 @@
+query: Security Features/CWE-352/MissingAntiForgeryTokenValidation.ql
diff --git a/csharp/ql/test/query-tests/Security Features/CWE-352/global-aspnetcore/options b/csharp/ql/test/query-tests/Security Features/CWE-352/global-aspnetcore/options
new file mode 100644
index 000000000000..698ad488b6d4
--- /dev/null
+++ b/csharp/ql/test/query-tests/Security Features/CWE-352/global-aspnetcore/options	
@@ -0,0 +1,2 @@
+semmle-extractor-options: /nostdlib /noconfig
+semmle-extractor-options: --load-sources-from-project:${testdir}/../../../../resources/stubs/_frameworks/Microsoft.AspNetCore.App/Microsoft.AspNetCore.App.csproj