CVE-2026-42509
MEDIUM6.1EPSS 0.18%Apache Wicket has a Cross-site Scripting issue
Published: 5/6/2026Modified: 5/11/2026
Also known as:GHSA-5x9h-93gp-chpj
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Wicket. This issue affects Apache Wicket: from 8.0.0 through 8.17.0, 9.0.0, from 10.0.0 through 10.8.0. Users are recommended to upgrade to version 10.9.0, which fixes the issue.
Affected packages (1)
- Maven/org.apache.wicket:wicket-parent>= 8.0.0-M1, <= 8.17.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |