CVE-2015-7520: Apache Wicket

Medium severity, CVSS 6.1. EPSS: 5.2% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in the (1) RadioGroup and (2) CheckBoxMultipleChoice classes in Apache Wicket 1.5.x before 1.5.15, 6.x before 6.22.0, and 7.x before 7.2.0 allow remote attackers to inject arbitrary web script or HTML via a crafted "value" attribute in a <input> element.

Affected products

• Apache Wicket: from 1.5.0, before 1.5.15 (fixed in 1.5.15); from 6.0.0, before 6.22.0 (fixed in 6.22.0); from 7.0.0, before 7.2.0 (fixed in 7.2.0)

Published 2016-04-12. Last modified 2026-06-17.