CVE-2026-83539 | Apache Wicket up to 8.19.0/9.24.0/10.11.0 SmartLinkLabel Strings.java cross site scripting

November 2, 2026 Yanac

A vulnerability categorized as problematic has been discovered in Apache Wicket up to 8.19.0/9.24.0/10.11.0. Affected by this vulnerability is the function org.apache.wicket.util.string.Strings.escapeMarkup of the file org/apache/wicket/util/string/Strings.java of the component SmartLinkLabel. Executing a manipulation can lead to cross site scripting.

This vulnerability is tracked as CVE-2026-83539. The attack can be launched remotely. No exploit exists.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More