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 c3a7440fbd76f783482c2c1bcf852e6b0d5c5cbf..1236515d1c9b9600b0cf8df4719dc2d2c4388b34 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
@@ -531,7 +531,7 @@ 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>
 
 					<%