diff --git a/adhocracy-plus/assets/scss/components/_info_box.scss b/adhocracy-plus/assets/scss/components/_info_box.scss
new file mode 100644
index 000000000..682f3b9f8
--- /dev/null
+++ b/adhocracy-plus/assets/scss/components/_info_box.scss
@@ -0,0 +1,21 @@
+.info-box {
+    background-color: $brand-primary-tint;
+    padding: $spacer;
+    margin: $spacer 0;
+    display: flex;
+    flex-direction: column;
+
+    &__content {
+        display: flex;
+        align-items: first baseline;
+        gap: $spacer; // Space between icon and text
+
+        p {
+            margin-bottom: 0;
+        }
+    }
+
+    &__text {
+        flex-grow: 1;
+    }
+}
\ No newline at end of file
diff --git a/adhocracy-plus/assets/scss/style.scss b/adhocracy-plus/assets/scss/style.scss
index 14af2779c..da590a1ff 100644
--- a/adhocracy-plus/assets/scss/style.scss
+++ b/adhocracy-plus/assets/scss/style.scss
@@ -98,6 +98,7 @@
 @import "components/homepage";
 @import "components/homepage_hero";
 @import "components/idea_remark";
+@import "components/info_box";
 @import "components/infographic";
 @import "components/item_detail";
 @import "components/language_choice";
diff --git a/adhocracy-plus/templates/a4modules/includes/module_description.html b/adhocracy-plus/templates/a4modules/includes/module_description.html
new file mode 100644
index 000000000..90d200c28
--- /dev/null
+++ b/adhocracy-plus/templates/a4modules/includes/module_description.html
@@ -0,0 +1,13 @@
+{% block module_description %}
+    {% if module.phases.first.type != 'a4_candy_interactive_events:issue' %}
+        <section class="row">
+            <div class="col-md-8 offset-md-2 mb-3">
+                <header>
+                    <h2>{{ module.name }}</h2>
+                </header>
+                {% include "a4polls/includes/unregistered-users-info-box.html" %}
+                <p>{{ module.description }}</p>
+            </div>
+        </section>
+    {% endif %}
+{% endblock module_description %}
diff --git a/adhocracy-plus/templates/a4modules/module_detail.html b/adhocracy-plus/templates/a4modules/module_detail.html
index 892eaf083..67afc959c 100644
--- a/adhocracy-plus/templates/a4modules/module_detail.html
+++ b/adhocracy-plus/templates/a4modules/module_detail.html
@@ -99,14 +99,9 @@ <h1 class="project-header__title">{{ project.name }}</h1>
                         </li>
                     </ul>
                 </nav>
-                {% block module_description %}
-                    {% if module.phases.first.type != 'a4_candy_interactive_events:issue' %}
-                    <h1 class="project-header__title">{{ module.name }}</h1>
-                    <p class="project-header__description">{{ module.description }}</p>
-                    {% endif %}
-                {% endblock %}
             </div>
         </div>
+        {% include "a4modules/includes/module_description.html" %}
         {% block phase_info %}
             {% if module.phases.first.type != 'a4_candy_interactive_events:issue' %}
                 {% if not module.active_phase %}
diff --git a/adhocracy-plus/templates/a4polls/includes/unregistered-users-info-box.html b/adhocracy-plus/templates/a4polls/includes/unregistered-users-info-box.html
new file mode 100644
index 000000000..acd9601ae
--- /dev/null
+++ b/adhocracy-plus/templates/a4polls/includes/unregistered-users-info-box.html
@@ -0,0 +1,20 @@
+{% load i18n static settings %}
+{% settings_value "APLUS_MANUAL_URL" as manual_url %}
+
+{% if poll.allow_unregistered_users %}
+    <aside class="info-box" aria-labelledby="info-box-title">
+        <h3 class="visually-hidden" id="info-box-title">{% translate "Poll Participation Info" %}</h3>
+        <div class="info-box__content">
+            <i class="far fa-lightbulb" aria-hidden="true"></i>
+            <div class="info-box__text">
+                {% blocktrans %}
+                    <p>You can now participate in this poll even if you're not logged in.</p>
+                    <p><strong>Unregistered users can't edit their votes once submitted.</strong></p>
+                {% endblocktrans %}
+                {% if manual_url %}
+                    <a href="{{ manual_url }}/{{ LANGUAGE_CODE }}:quickstart:faq:registration:poll" rel="nofollow noopener noreferrer external" target="_blank" class="info-box__link" aria-label="Learn more about the voting options and rules">{% translate "Learn more about voting options." %}</a>
+                {% endif %}
+            </div>
+        </div>
+    </aside>
+{% endif %}
diff --git a/apps/projects/templates/a4_candy_projects/project_detail.html b/apps/projects/templates/a4_candy_projects/project_detail.html
index 640fb1bb7..f1a86f0b6 100644
--- a/apps/projects/templates/a4_candy_projects/project_detail.html
+++ b/apps/projects/templates/a4_candy_projects/project_detail.html
@@ -190,16 +190,7 @@ <h2>{{ event.name }}</h2>
                     </div>
 
                     {% else %} <!-- if just one module and no phase view to dispatch to -->
-                    <div class="row">
-                        <div class="col-md-8 offset-md-2 mb-3">
-                            {% block module_description %}
-                                {% if module.phases.first.type != 'a4_candy_interactive_events:issue' %}
-                                <h1 class="project-header__title">{{ module.name }}</h1>
-                                <p class="project-header__description">{{ module.description }}</p>
-                                {% endif %}
-                            {% endblock %}
-                        </div>
-                    </div>
+                    {% include "a4modules/includes/module_description.html" %}
                     {% if module.phases.first.type != 'a4_candy_interactive_events:issue' %}
                         {% if not module.active_phase %}
                         <div class="row">
diff --git a/changelog/8499.md b/changelog/8499.md
new file mode 100644
index 000000000..82724e84d
--- /dev/null
+++ b/changelog/8499.md
@@ -0,0 +1,3 @@
+### Added
+- info-box on poll for unregistered users
+- module_description snippet with fixed semantics
\ No newline at end of file