diff --git a/modules/apps/collaboration/wiki/wiki-web/src/main/resources/META-INF/resources/wiki/view.jsp b/modules/apps/collaboration/wiki/wiki-web/src/main/resources/META-INF/resources/wiki/view.jsp
index 7c2da7521e0bad207910039b67fce1a99e21d93a..e3290e4a0224538eef55f0c02fade62af484b3a5 100644
--- a/modules/apps/collaboration/wiki/wiki-web/src/main/resources/META-INF/resources/wiki/view.jsp
+++ b/modules/apps/collaboration/wiki/wiki-web/src/main/resources/META-INF/resources/wiki/view.jsp
@@ -532,7 +532,7 @@ 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>
 
 					<%