* fixed #1546 via wrapping custom HTML in iframe block;

assets/css/um-styles.css

@@ -1148,3 +1148,14 @@ small.um-max-filesize span{
 	float: none;
 	height: auto;
 }
+
+.um-textarea-html-value {
+	border: none;
+	width: 100%;
+	max-width: none;
+	margin: 0;
+	padding: 0;
+	overflow: auto;
+	max-height: none;
+	height: auto;
+}

includes/core/um-filters-fields.php

@@ -260,7 +260,7 @@ function um_profile_field_filter_hook__textarea( $value, $data ) {
 		return '';
 	}
 	if ( ! empty( $data['html'] ) ) {
-		return $value;
+		return '<iframe class="um-textarea-html-value" title="' . esc_attr( $data['label'] ) . '" srcdoc="' . wp_kses_post( $value ) .'"></iframe>';
 	}
 
 	$description_key = UM()->profile()->get_show_bio_key( UM()->fields()->global_args );

readme.txt

@@ -224,6 +224,7 @@ IMPORTANT: PLEASE UPDATE THE PLUGIN TO AT LEAST VERSION 2.6.7 IMMEDIATELY. VERSI
 * Fixed: Sorting by last login value when "Hide my last login" is set
 * Fixed: PHP errors while uploading files
 * Fixed: Parsing error on the license activation
+* Fixed: Saving field value when type is textarea and using HTML is enabled
 
 **Templates required update**