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 e7ad8b812a12a3c881a599e5f598cada54d8a1d4..cb03f12fab2077ab75b1e85a89a1d10888734844 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
@@ -494,7 +494,7 @@ if (portletTitleBasedNavigation) {
 								<aui:a href="<%= rowURL.toString() %>"><%= childPage.getTitle() %></aui:a>
 							</h3>
 
-							<p class="text-default"><%= StringUtil.shorten(HtmlUtil.extractText(childPage.getContent()), 200) %></p>
+							<p class="text-default"><%= HtmlUtil.escape(StringUtil.shorten(HtmlUtil.extractText(childPage.getContent()), 200)) %></p>
 						</li>
 
 					<%