From 3e62a28c29b9eeec0e1ad6e159990dab71626ec9 Mon Sep 17 00:00:00 2001
From: Savvas Hadjigeorgiou <savvasha@hotmail.com>
Date: Fri, 5 Nov 2021 13:18:07 +0200
Subject: [PATCH] Escape ical feed $output

---
 feeds/ical.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/feeds/ical.php b/feeds/ical.php
index 520a70b3..768bd46b 100644
--- a/feeds/ical.php
+++ b/feeds/ical.php
@@ -181,4 +181,4 @@ header('Etag:' . '"'.$etag.'"');
 header('Content-Disposition: inline; filename=' . $post->post_name . '.ics');
 
 // Print content
-echo $output;
+echo wp_kses_post( $output );