diff --git a/src/bundle/DependencyInjection/Configuration.php b/src/bundle/DependencyInjection/Configuration.php
index a19b819d..e4fa52b2 100644
--- a/src/bundle/DependencyInjection/Configuration.php
+++ b/src/bundle/DependencyInjection/Configuration.php
@@ -10,7 +10,9 @@
 
 use Ibexa\Bundle\Core\DependencyInjection\Configuration\SiteAccessAware\Configuration as SiteAccessConfiguration;
 use Symfony\Component\Config\Definition\Builder\NodeBuilder;
+use Symfony\Component\Config\Definition\Builder\NodeDefinition;
 use Symfony\Component\Config\Definition\Builder\TreeBuilder;
+use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException;
 
 class Configuration extends SiteAccessConfiguration
 {
@@ -28,17 +30,63 @@ public function getConfigTreeBuilder()
         $rootNode = $treeBuilder->getRootNode();
 
         $sections = $rootNode->children();
+        $this
+            ->addEnabledAttributeTypesSection($sections);
         $this
             ->addCustomTagsSection($sections);
         $this
             ->addCustomStylesSection($sections);
         $this
-            ->addAlloyEditorSection($sections)
+            ->addAlloyEditorSection($sections);
+
+        $this
+            ->validateAttributeTypes($rootNode)
             ->end();
 
         return $treeBuilder;
     }
 
+    private function addEnabledAttributeTypesSection(NodeBuilder $richTextNode): NodeBuilder
+    {
+        return $richTextNode
+                ->arrayNode('enabled_attribute_types')
+                    ->defaultValue(self::CUSTOM_TAG_ATTRIBUTE_TYPES)
+                    ->scalarPrototype()
+                    ->end()
+                ->end()
+        ;
+    }
+
+    private function validateAttributeTypes(NodeDefinition $rootNode): NodeDefinition
+    {
+        return $rootNode
+            ->validate()
+            ->ifTrue(static function (array $v): bool {
+                if (!isset($v['enabled_attribute_types']) || !isset($v['custom_tags'])) {
+                    return false;
+                }
+                $enabledTypes = $v['enabled_attribute_types'];
+                foreach ($v['custom_tags'] as $tagIdentifier => $tag) {
+                    foreach ($tag['attributes'] as $attribute) {
+                        if (!in_array($attribute['type'], $enabledTypes, true)) {
+                            throw new InvalidConfigurationException(
+                                sprintf(
+                                    'The value "%s" is not allowed for path "ibexa_fieldtype_richtext.custom_tags.%s.attributes.campaign.type". Allowed values: %s',
+                                    $attribute['type'],
+                                    $tagIdentifier,
+                                    implode(', ', array_map(static fn ($type): string => "\"$type\"", $enabledTypes))
+                                )
+                            );
+                        }
+                    }
+                }
+
+                return false;
+            })
+            ->then(static fn (array $v): array => $v)
+            ->end();
+    }
+
     /**
      * Define RichText Custom Tags Semantic Configuration.
      *
@@ -102,9 +150,8 @@ static function ($v) {
                                     ->thenInvalid('List of choices is supported by choices type only.')
                                 ->end()
                                 ->children()
-                                    ->enumNode('type')
+                                    ->scalarNode('type')
                                         ->isRequired()
-                                        ->values(static::CUSTOM_TAG_ATTRIBUTE_TYPES)
                                     ->end()
                                     ->booleanNode('required')
                                         ->defaultFalse()
diff --git a/tests/bundle/DependencyInjection/Configuration/ConfigurationTest.php b/tests/bundle/DependencyInjection/Configuration/ConfigurationTest.php
index edfb11b7..7c49c8a4 100644
--- a/tests/bundle/DependencyInjection/Configuration/ConfigurationTest.php
+++ b/tests/bundle/DependencyInjection/Configuration/ConfigurationTest.php
@@ -73,6 +73,7 @@ public function providerForTestProcessingConfiguration(): array
                 [
                     'custom_tags' => [],
                     'custom_styles' => [],
+                    'enabled_attribute_types' => ['number', 'string', 'boolean', 'choice', 'link'],
                 ],
             ],
             'Alloy editor configs from multiple sources' => [
@@ -111,6 +112,7 @@ public function providerForTestProcessingConfiguration(): array
                     ],
                     'custom_tags' => [],
                     'custom_styles' => [],
+                    'enabled_attribute_types' => ['number', 'string', 'boolean', 'choice', 'link'],
                 ],
             ],
         ];
diff --git a/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/000-attribute-type-number.yaml b/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/000-attribute-type-number.yaml
index 84c07e39..6ae7f80a 100644
--- a/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/000-attribute-type-number.yaml
+++ b/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/000-attribute-type-number.yaml
@@ -9,3 +9,9 @@ custom_tags:
                 default_value: 360
         is_inline: false
 custom_styles: []
+enabled_attribute_types:
+    - 'number'
+    - 'string'
+    - 'boolean'
+    - 'choice'
+    - 'link'
diff --git a/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/001-attribute-type-string.yaml b/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/001-attribute-type-string.yaml
index 4c03964a..a6422979 100644
--- a/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/001-attribute-type-string.yaml
+++ b/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/001-attribute-type-string.yaml
@@ -9,3 +9,9 @@ custom_tags:
                 default_value: 'abc'
         is_inline: false
 custom_styles: []
+enabled_attribute_types:
+    - 'number'
+    - 'string'
+    - 'boolean'
+    - 'choice'
+    - 'link'
diff --git a/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/002-attribute-type-boolean.yaml b/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/002-attribute-type-boolean.yaml
index 4a4507c8..ca1254f0 100644
--- a/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/002-attribute-type-boolean.yaml
+++ b/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/002-attribute-type-boolean.yaml
@@ -9,3 +9,9 @@ custom_tags:
                 default_value: ~
         is_inline: false
 custom_styles: []
+enabled_attribute_types:
+    - 'number'
+    - 'string'
+    - 'boolean'
+    - 'choice'
+    - 'link'
diff --git a/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/003-attribute-type-choice.yaml b/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/003-attribute-type-choice.yaml
index 366c7692..e41bfec1 100644
--- a/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/003-attribute-type-choice.yaml
+++ b/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/003-attribute-type-choice.yaml
@@ -10,3 +10,9 @@ custom_tags:
                 choices: ['choice-1', 'choice-2']
         is_inline: false
 custom_styles: []
+enabled_attribute_types:
+    - 'number'
+    - 'string'
+    - 'boolean'
+    - 'choice'
+    - 'link'
diff --git a/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/004-attribute-type-link.yaml b/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/004-attribute-type-link.yaml
index a1b1f904..9195a030 100644
--- a/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/004-attribute-type-link.yaml
+++ b/tests/bundle/DependencyInjection/Fixtures/custom_tags/output/004-attribute-type-link.yaml
@@ -9,3 +9,9 @@ custom_tags:
                 default_value: ~
         is_inline: false
 custom_styles: []
+enabled_attribute_types:
+    - 'number'
+    - 'string'
+    - 'boolean'
+    - 'choice'
+    - 'link'