diff --git a/src/addons/mod/forum/components/index/index.html b/src/addons/mod/forum/components/index/index.html
index 9d9fb1bcf..63fcc9497 100644
--- a/src/addons/mod/forum/components/index/index.html
+++ b/src/addons/mod/forum/components/index/index.html
@@ -1,5 +1,8 @@
 <!-- Buttons to add to the header. -->
 <core-navbar-buttons slot="end">
+    <ion-button fill="clear" (click)="openSearch()" [attr.aria-label]="'core.search' | translate">
+        <ion-icon name="fas-magnifying-glass" slot="icon-only" aria-hidden="true"></ion-icon>
+    </ion-button>
     <ion-button fill="clear" (click)="openModuleSummary()" aria-haspopup="true" [attr.aria-label]="'core.info' | translate">
         <ion-icon name="fas-circle-info" slot="icon-only" aria-hidden="true"></ion-icon>
     </ion-button>
diff --git a/src/addons/mod/forum/components/index/index.ts b/src/addons/mod/forum/components/index/index.ts
index 3283edc33..eb52118e8 100644
--- a/src/addons/mod/forum/components/index/index.ts
+++ b/src/addons/mod/forum/components/index/index.ts
@@ -57,6 +57,8 @@ import { AddonModForumDiscussionItem, AddonModForumDiscussionsSource } from '../
 import { CoreListItemsManager } from '@classes/items-management/list-items-manager';
 import { CoreRoutedItemsManagerSourcesTracker } from '@classes/items-management/routed-items-manager-sources-tracker';
 import { CorePromisedValue } from '@classes/promised-value';
+import { CoreNavigator } from '@services/navigator';
+import { FORUM_SEARCH_PAGE_NAME } from '@addons/mod/forum/forum.module';
 
 /**
  * Component that displays a forum entry page.
@@ -332,6 +334,22 @@ export class AddonModForumIndexComponent extends CoreCourseModuleMainActivityCom
         this.discussions?.destroy();
     }
 
+    /**
+     * Open search page.
+     */
+    async openSearch(): Promise<void> {
+        if (!this.forum) {
+            return;
+        }
+
+        await CoreNavigator.navigateToSitePath(FORUM_SEARCH_PAGE_NAME, {
+            params: {
+                courseId: this.courseId,
+                forumId: this.forum.id,
+            },
+        });
+    }
+
     /**
      * @inheritdoc
      */
diff --git a/src/addons/mod/forum/pages/search/search.html b/src/addons/mod/forum/pages/search/search.html
index 759c8b5b5..24274aa3c 100644
--- a/src/addons/mod/forum/pages/search/search.html
+++ b/src/addons/mod/forum/pages/search/search.html
@@ -4,11 +4,9 @@
             <ion-back-button [text]="'core.back' | translate"></ion-back-button>
         </ion-buttons>
         <ion-title>
-            <h1>{{ 'addon.block_searchforums.pluginname' | translate }}</h1>
+            <h1 *ngIf="forum">{{ forum.name }}</h1>
+            <h1 *ngIf="!forum">{{ 'addon.block_searchforums.pluginname' | translate }}</h1>
         </ion-title>
-        <ion-buttons slot="end">
-            <core-user-menu-button></core-user-menu-button>
-        </ion-buttons>
     </ion-toolbar>
 </ion-header>
 <ion-content class="limited-width">
diff --git a/src/addons/mod/forum/pages/search/search.ts b/src/addons/mod/forum/pages/search/search.ts
index 388ea1a8b..9fa207c70 100644
--- a/src/addons/mod/forum/pages/search/search.ts
+++ b/src/addons/mod/forum/pages/search/search.ts
@@ -12,18 +12,24 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+import { AddonModForum, AddonModForumData } from '@addons/mod/forum/services/forum';
 import { Component, OnInit } from '@angular/core';
+import { CorePromisedValue } from '@classes/promised-value';
 import { CoreContentLinksHelper } from '@features/contentlinks/services/contentlinks-helper';
+import { CoreCourse } from '@features/course/services/course';
 import { CoreSearchGlobalSearchResultsSource } from '@features/search/classes/global-search-results-source';
 import {
     CoreSearchGlobalSearch,
     CoreSearchGlobalSearchFilters,
     CoreSearchGlobalSearchResult,
 } from '@features/search/services/global-search';
+import { CoreAnalytics, CoreAnalyticsEventType } from '@services/analytics';
 import { CoreNavigator } from '@services/navigator';
 import { CoreSites } from '@services/sites';
 import { CoreDomUtils } from '@services/utils/dom';
+import { CoreUrlUtils } from '@services/utils/url';
 import { CoreUtils } from '@services/utils/utils';
+import { Translate } from '@singletons';
 
 @Component({
     selector: 'page-addon-mod-forum-search',
@@ -35,16 +41,20 @@ export class AddonModForumSearchPage implements OnInit {
     loadMoreError: string | null = null;
     searchBanner: string | null = null;
     resultsSource = new CoreSearchGlobalSearchResultsSource('', {});
+    forum?: AddonModForumData;
     searchAreaId?: string;
 
+    private ready = new CorePromisedValue<void>();
+
     /**
      * @inheritdoc
      */
-    ngOnInit(): void {
+    async ngOnInit(): Promise<void> {
         try {
             const site = CoreSites.getRequiredCurrentSite();
             const searchBanner = site.config?.searchbanner?.trim() ?? '';
             const courseId = CoreNavigator.getRequiredRouteNumberParam('courseId');
+            const forumId = CoreNavigator.getRouteNumberParam('forumId');
             const filters: CoreSearchGlobalSearchFilters = {
                 courseIds: [courseId],
             };
@@ -53,10 +63,24 @@ export class AddonModForumSearchPage implements OnInit {
                 this.searchBanner = searchBanner;
             }
 
-            filters.searchAreaIds = ['mod_forum-activity', 'mod_forum-post'];
-            this.searchAreaId = `AddonModForumSearch-${courseId}`;
+            if (forumId) {
+                this.forum = await AddonModForum.getForumById(courseId, forumId);
+                const module = await CoreCourse.getModule(this.forum.cmid, courseId);
+
+                filters.searchAreaIds = ['mod_forum-post'];
+
+                if (module.contextid) {
+                    filters.contextIds = [module.contextid];
+                }
+
+                this.searchAreaId = `AddonModForumSearch-${courseId}-${this.forum.id}`;
+            } else {
+                filters.searchAreaIds = ['mod_forum-activity', 'mod_forum-post'];
+                this.searchAreaId = `AddonModForumSearch-${courseId}`;
+            }
 
             this.resultsSource.setFilters(filters);
+            this.ready.resolve();
         } catch (error) {
             CoreDomUtils.showErrorModal(error);
             CoreNavigator.back();
@@ -71,6 +95,8 @@ export class AddonModForumSearchPage implements OnInit {
      * @param query Search query.
      */
     async search(query: string): Promise<void> {
+        await this.ready;
+
         this.resultsSource.setQuery(query);
 
         if (this.resultsSource.hasEmptyQuery()) {
@@ -82,6 +108,19 @@ export class AddonModForumSearchPage implements OnInit {
             await CoreUtils.ignoreErrors(
                 CoreSearchGlobalSearch.logViewResults(this.resultsSource.getQuery(), this.resultsSource.getFilters()),
             );
+
+            CoreAnalytics.logEvent({
+                type: CoreAnalyticsEventType.VIEW_ITEM_LIST,
+                ws: 'core_search_view_results',
+                name: Translate.instant('core.search.globalsearch'),
+                data: {
+                    query,
+                    filters: JSON.stringify(this.resultsSource.getFilters()),
+                },
+                url: CoreUrlUtils.addParamsToUrl('/search/index.php', {
+                    q: query,
+                }),
+            });
         });
     }
 
@@ -90,6 +129,9 @@ export class AddonModForumSearchPage implements OnInit {
      */
     clearSearch(): void {
         this.loadMoreError = null;
+
+        this.resultsSource.setQuery('');
+        this.resultsSource.reset();
     }
 
     /**
diff --git a/src/addons/mod/forum/tests/behat/search.feature b/src/addons/mod/forum/tests/behat/search.feature
index 4fccc6a5e..f9cde8dc2 100644
--- a/src/addons/mod/forum/tests/behat/search.feature
+++ b/src/addons/mod/forum/tests/behat/search.feature
@@ -28,6 +28,8 @@ Feature: Test Forum Search
       | forum2  | Initial discussion 2 | Initial discussion 2 | Initial discussion message 2 |
       | forum3  | Initial discussion 3 | Initial discussion 3 | Initial discussion message 3 |
 
+  # TODO test single forum search (lacking generators for post search results)
+
   Scenario: Search in side block
     Given global search expects the query "message" and will return:
       | type     | idnumber |
diff --git a/src/core/features/search/components/global-search-result/global-search-result.ts b/src/core/features/search/components/global-search-result/global-search-result.ts
index 437dc3b72..7e60f15e6 100644
--- a/src/core/features/search/components/global-search-result/global-search-result.ts
+++ b/src/core/features/search/components/global-search-result/global-search-result.ts
@@ -44,7 +44,7 @@ export class CoreSearchGlobalSearchResultComponent implements OnChanges {
      * @returns Rendered context.
      */
     private computeRenderedContext(): CoreSearchGlobalSearchResultContext | null {
-        const context = this.result.context ?? {};
+        const context = { ...this.result.context } ?? {};
 
         if (this.showCourse === false) {
             delete context.courseName;
diff --git a/src/core/features/search/services/global-search.ts b/src/core/features/search/services/global-search.ts
index ecbf8b612..b7728e195 100644
--- a/src/core/features/search/services/global-search.ts
+++ b/src/core/features/search/services/global-search.ts
@@ -80,6 +80,7 @@ export interface CoreSearchGlobalSearchFilters {
     searchAreaCategoryIds?: string[];
     searchAreaIds?: string[];
     courseIds?: number[];
+    contextIds?: number[];
 }
 
 /**
@@ -130,7 +131,7 @@ export class CoreSearchGlobalSearchService {
         const params: CoreSearchGetResultsWSParams = {
             query,
             page,
-            filters: await this.prepareWSFilters(filters),
+            filters: await this.prepareAdvancedWSFilters(filters),
         };
         const preSets = CoreSites.getReadingStrategyPreSets(CoreSitesReadingStrategy.PREFER_NETWORK);
 
@@ -158,7 +159,7 @@ export class CoreSearchGlobalSearchService {
         const site = CoreSites.getRequiredCurrentSite();
         const params: CoreSearchGetTopResultsWSParams = {
             query,
-            filters: await this.prepareWSFilters(filters),
+            filters: await this.prepareAdvancedWSFilters(filters),
         };
         const preSets = CoreSites.getReadingStrategyPreSets(CoreSitesReadingStrategy.PREFER_NETWORK);
 
@@ -210,7 +211,7 @@ export class CoreSearchGlobalSearchService {
         const site = CoreSites.getRequiredCurrentSite();
         const params: CoreSearchViewResultsWSParams = {
             query,
-            filters: await this.prepareWSFilters(filters),
+            filters: await this.prepareBasicWSFilters(filters),
         };
 
         await site.write<CoreSearchViewResultsWSResponse>('core_search_view_results', params);
@@ -273,17 +274,18 @@ export class CoreSearchGlobalSearchService {
      */
     protected filtersYieldEmptyResults(filters: CoreSearchGlobalSearchFilters): boolean {
         return filters.courseIds?.length === 0
+            || filters.contextIds?.length === 0
             || filters.searchAreaIds?.length === 0
             || filters.searchAreaCategoryIds?.length === 0;
     }
 
     /**
-     * Prepare search filters before sending to WS.
+     * Prepare basic search filters before sending to WS.
      *
      * @param filters App filters.
-     * @returns WS filters.
+     * @returns Basic WS filters.
      */
-    protected async prepareWSFilters(filters: CoreSearchGlobalSearchFilters): Promise<CoreSearchBasicWSFilters> {
+    protected async prepareBasicWSFilters(filters: CoreSearchGlobalSearchFilters): Promise<CoreSearchBasicWSFilters> {
         const wsFilters: CoreSearchBasicWSFilters = {};
 
         if (filters.courseIds) {
@@ -311,6 +313,22 @@ export class CoreSearchGlobalSearchService {
         return wsFilters;
     }
 
+    /**
+     * Prepare advanced search filters before sending to WS.
+     *
+     * @param filters App filters.
+     * @returns Advanced WS filters.
+     */
+    protected async prepareAdvancedWSFilters(filters: CoreSearchGlobalSearchFilters): Promise<CoreSearchAdvancedWSFilters> {
+        const wsFilters: CoreSearchAdvancedWSFilters = await this.prepareBasicWSFilters(filters);
+
+        if (filters.contextIds) {
+            wsFilters.contextids = filters.contextIds;
+        }
+
+        return wsFilters;
+    }
+
 }
 
 export const CoreSearchGlobalSearch = makeSingleton(CoreSearchGlobalSearchService);