diff --git a/src/plugin/cursus/Controller/EventPresenceController.php b/src/plugin/cursus/Controller/EventPresenceController.php
index be9408172bd..c4028593333 100644
--- a/src/plugin/cursus/Controller/EventPresenceController.php
+++ b/src/plugin/cursus/Controller/EventPresenceController.php
@@ -101,24 +101,27 @@ public function signStatusAction(Request $request): JsonResponse
     }
 
     /**
-     * Confirm the status of a EventPresence for current user.
+     * Confirm the status of a EventPresence for current event.
      *
-     * @Route("/confirm", name="apiv2_cursus_event_presence_confirm", methods={"PUT"})
+     * @Route("/confirm/{id}", name="apiv2_cursus_event_presence_confirm", methods={"PUT"})
+     *
+     * @EXT\ParamConverter("event", class="Claroline\CursusBundle\Entity\Event", options={"mapping": {"id": "uuid"}})
      */
-    public function confirmStatusAction(Request $request): JsonResponse
+    public function confirmStatusAction(Event $event): JsonResponse
     {
-        $data = $this->decodeRequest($request);
-        if (empty($data)) {
-            throw new InvalidDataException('Invalid data');
-        }
+        $this->checkPermission('ADMINISTRATE', $event, [], true);
+
+        $presences = $this->om->getRepository(EventPresence::class)->findBy(['event' => $event]);
+        $presencesToValidate = array_filter($presences, function (EventPresence $presence) {
+            return EventPresence::UNKNOWN !== $presence->getStatus();
+        });
 
-        $presences = $this->om->getRepository(EventPresence::class)->findBy(['uuid' => $data]);
         $this->om->startFlushSuite();
-        foreach ($presences as $presence) {
-            $this->checkPermission('ADMINISTRATE', $presence, [], true);
 
+        foreach ($presencesToValidate as $presence) {
             $this->manager->setValidationDate([$presence], new \DateTime());
         }
+
         $this->om->endFlushSuite();
 
         return new JsonResponse();
diff --git a/src/plugin/cursus/Manager/EventPresenceManager.php b/src/plugin/cursus/Manager/EventPresenceManager.php
index 5727a810e42..cec148e0e58 100644
--- a/src/plugin/cursus/Manager/EventPresenceManager.php
+++ b/src/plugin/cursus/Manager/EventPresenceManager.php
@@ -92,7 +92,7 @@ public function setStatus(array $presences, string $status): array
         return $presences;
     }
 
-    public function setValidationDate(array $presences, \DateTimeInterface $date): array
+    public function setValidationDate(array $presences, ?\DateTimeInterface $date): array
     {
         foreach ($presences as $presence) {
             $presence->setValidationDate($date);
diff --git a/src/plugin/cursus/Resources/modules/actions/presence/confirm-presence.js b/src/plugin/cursus/Resources/modules/actions/presence/confirm-presence.js
deleted file mode 100644
index 9375029e76e..00000000000
--- a/src/plugin/cursus/Resources/modules/actions/presence/confirm-presence.js
+++ /dev/null
@@ -1,25 +0,0 @@
-import {ASYNC_BUTTON} from '#/main/app/buttons'
-import {trans} from '#/main/app/intl'
-import {hasPermission} from '#/main/app/security'
-
-export default (presences, refresher) => {
-  const processable = presences.filter(presence => hasPermission('administrate', presence))
-
-  return {
-    name: 'confirm-presence',
-    type: ASYNC_BUTTON,
-    icon: 'fa fa-fw fa-clipboard-check',
-    label: trans('presence_validation', {}, 'presence'),
-    request: {
-      url: ['apiv2_cursus_event_presence_confirm'],
-      request: {
-        method: 'PUT',
-        body: JSON.stringify(processable.map(presence => presence.id))
-      },
-      success: refresher.update
-    },
-    displayed: 0 !== processable.length,
-    group: trans('validation', {}, 'presence'),
-    scope: ['collection', 'object']
-  }
-}
diff --git a/src/plugin/cursus/Resources/modules/event/components/list.jsx b/src/plugin/cursus/Resources/modules/event/components/list.jsx
index 1317a120df9..f387722ae0c 100644
--- a/src/plugin/cursus/Resources/modules/event/components/list.jsx
+++ b/src/plugin/cursus/Resources/modules/event/components/list.jsx
@@ -103,6 +103,19 @@ const Events = (props) =>
         displayed: hasPermission('edit', rows[0]),
         group: trans('presences', {}, 'cursus'),
         target: ['apiv2_cursus_event_presence_download', {id: rows[0].id, filled: 1}]
+      }, {
+        name: 'confirm-status',
+        type: ASYNC_BUTTON,
+        icon: 'fa fa-fw fa-clipboard-check',
+        label: trans('presence_validation', {}, 'presence'),
+        displayed: hasPermission('edit', rows[0]),
+        group: trans('validation', {}, 'presence'),
+        request: {
+          url: ['apiv2_cursus_event_presence_confirm', {id: rows[0].id}],
+          request: {
+            method: 'PUT'
+          }
+        }
       }
     ].concat(props.customActions(rows))}
     delete={{
diff --git a/src/plugin/cursus/Resources/modules/event/components/page.jsx b/src/plugin/cursus/Resources/modules/event/components/page.jsx
index c5905174013..33f28a07eaa 100644
--- a/src/plugin/cursus/Resources/modules/event/components/page.jsx
+++ b/src/plugin/cursus/Resources/modules/event/components/page.jsx
@@ -5,7 +5,7 @@ import isEmpty from 'lodash/isEmpty'
 
 import {trans} from '#/main/app/intl/translation'
 import {hasPermission} from '#/main/app/security'
-import {MODAL_BUTTON, URL_BUTTON} from '#/main/app/buttons'
+import {MODAL_BUTTON, URL_BUTTON, ASYNC_BUTTON} from '#/main/app/buttons'
 import {ContentLoader} from '#/main/app/content/components/loader'
 import {ToolPage} from '#/main/core/tool'
 
@@ -82,6 +82,19 @@ const EventPage = (props) => {
           displayed: hasPermission('edit', props.event),
           group: trans('presences', {}, 'cursus'),
           target: ['apiv2_cursus_event_presence_download', {id: props.event.id, filled: 1}]
+        }, {
+          name: 'confirm-status',
+          type: ASYNC_BUTTON,
+          icon: 'fa fa-fw fa-clipboard-check',
+          label: trans('presence_validation', {}, 'presence'),
+          displayed: hasPermission('edit', props.event),
+          group: trans('validation', {}, 'presence'),
+          request: {
+            url: ['apiv2_cursus_event_presence_confirm', {id: props.event.id}],
+            request: {
+              method: 'PUT'
+            }
+          }
         }
       ]}
 
diff --git a/src/plugin/cursus/Resources/modules/plugin.js b/src/plugin/cursus/Resources/modules/plugin.js
index 48b74fe4c98..a8012452ea1 100644
--- a/src/plugin/cursus/Resources/modules/plugin.js
+++ b/src/plugin/cursus/Resources/modules/plugin.js
@@ -53,7 +53,6 @@ registry.add('ClarolineCursusBundle', {
       'mark-absent-unjustified': () => { return import(/* webpackChunkName: "training-action-presence-absent-unjustified" */ '#/plugin/cursus/actions/presence/mark-absent-unjustified') },
       'mark-absent-present'    : () => { return import(/* webpackChunkName: "training-action-presence-present" */ '#/plugin/cursus/actions/presence/mark-present') },
       'mark-unknown'           : () => { return import(/* webpackChunkName: "training-action-presence-unknown" */ '#/plugin/cursus/actions/presence/mark-unknown') },
-      'confirm-presence'       : () => { return import(/* webpackChunkName: "training-action-presence-confirm" */ '#/plugin/cursus/actions/presence/confirm-presence') },
       'add-evidence'           : () => { return import(/* webpackChunkName: "training-action-presence-add-evidence" */ '#/plugin/cursus/actions/presence/add-evidence') }
     }
   },
diff --git a/src/plugin/cursus/Resources/translations/presence.en.json b/src/plugin/cursus/Resources/translations/presence.en.json
index a5a65b4fd00..7bea7bec420 100644
--- a/src/plugin/cursus/Resources/translations/presence.en.json
+++ b/src/plugin/cursus/Resources/translations/presence.en.json
@@ -16,10 +16,10 @@
   "presence_confirm_title": "Presence confirmation",
   "presence_confirm_desc": "Your %event_title% event signature has been successfully recorded.",
   "presence_confirm_other": "Confirm another presence",
-  "presence_confirmation_date": "Confirmation date",
+  "presence_confirmation_date": "Validation date",
   "presence_validation_date": "Validation date by tutor",
   "presence_info": "Me, %user%, was present at the event %event_title% from %event_date_start% to %event_date_end%.",
-  "presence_validation": "Validate presence",
+  "presence_validation": "Validate status",
 
   "validate": "Validate",
   "validation": "Validation"
diff --git a/src/plugin/cursus/Resources/translations/presence.fr.json b/src/plugin/cursus/Resources/translations/presence.fr.json
index c9589c0afd3..f0bc1b163e7 100644
--- a/src/plugin/cursus/Resources/translations/presence.fr.json
+++ b/src/plugin/cursus/Resources/translations/presence.fr.json
@@ -16,10 +16,10 @@
   "presence_confirm_title": "Confirmation de présence",
   "presence_confirm_desc": "Votre présence à la séance %event_title% a bien été enregistrée.",
   "presence_confirm_other": "Confirmer une autre présence",
-  "presence_confirmation_date": "Date de confirmation",
+  "presence_confirmation_date": "Date de validation",
   "presence_validation_date": "Date de validation par le formateur",
   "presence_info": "Moi, %user%, étais présent à la séance %event_title% du %event_datetime_start% au %event_datetime_end%.",
-  "presence_validation": "Confirmer la présence",
+  "presence_validation": "Valider les statuts",
 
   "validate": "Valider",
   "validation": "Validation"