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 602f01e6c0e9bf1b1f8cc115fc15288663d18bfc..8fcf3ced2cf8c7d6e5b3d1ed7331ddd98648c984 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
@@ -459,7 +459,7 @@ 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>
 
 					<%