diff --git a/docs/www/blog/writearticle.php b/docs/www/blog/writearticle.php
index b76e34d..1a7e141 100644
--- a/docs/www/blog/writearticle.php
+++ b/docs/www/blog/writearticle.php
@@ -288,7 +288,7 @@ if(isset($_GET["guid"])) {
 	$title_prefill = $result["title"];
 	$address_prefill = $result["readable_address"];
 	$abstract_prefill = $result["abstract"];
-	$content_prefill = $result["content"];
+	$content_prefill = sanitize_input($result["content"]);
 
 	// select the tags for this article from the database
 	$stmt = $conn->prepare("SELECT blogpost_tags.name FROM