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OpenAdvisories
Medium · 6.1 CVE-2026-42509 EUVD-2026-27556GHSA-5x9h-93gp-chpj

Apache Wicket: crafted strings can break out of the JavaScript sequence

Published May 6, 2026 · Updated May 7, 2026 · Assigned by apache

Vendor: Apache Software Foundation Product: Apache Wicket Package: org.apache.wicket:wicket-parent Ecosystem: Maven

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 products

VendorProductAffectedFixed
Apache Software Foundation Apache Wicket 8.0.0 – ≤ 8.17.0, 9.0.0 – ≤ 9.22.0, 10.0.0 – ≤ 10.8.0 —

Affected packages

EcosystemPackageAffectedFixedRecord
Maven org.apache.wicket:wicket-parent >= 8.0.0-M1, <= 8.17.0 — GHSA-5x9h-93gp-chpj
Maven org.apache.wicket:wicket-parent >= 9.0.0-M1, <= 9.22.0 — GHSA-5x9h-93gp-chpj
Maven org.apache.wicket:wicket-parent >= 10.0.0-M1, < 10.9.0 10.9.0 GHSA-5x9h-93gp-chpj

Advisories 1

References