diff --git a/modules/apps/wiki/wiki-web/src/main/resources/META-INF/resources/wiki/view.jsp b/modules/apps/wiki/wiki-web/src/main/resources/META-INF/resources/wiki/view.jsp
index 90e2f6e3e23afc58155bd6a263b2af60a99950f1..16ee95226d3bfe3812abdfea4e9f36a6152a8d93 100644
--- a/modules/apps/wiki/wiki-web/src/main/resources/META-INF/resources/wiki/view.jsp
+++ b/modules/apps/wiki/wiki-web/src/main/resources/META-INF/resources/wiki/view.jsp
@@ -467,7 +467,7 @@ if (portletTitleBasedNavigation) {
 							}
 							%>
 
-							<p class="text-default"><%= StringUtil.shorten(HtmlUtil.extractText(childPageFormattedContent), 200) %></p>
+							<p class="text-default"><%= HtmlUtil.escape(StringUtil.shorten(HtmlUtil.extractText(childPageFormattedContent), 200)) %></p>
 						</li>
 
 					<%