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 b998f397dad232ed91a9b4f2939667b2f6f8f666..8a3bb57aa9da022d91f12af825af1c85ad854a53 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
@@ -460,7 +460,7 @@ 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>
 
 					<%