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Apache Wicket EUVDEUVD-2026-49372

| CVE-2026-66390 MEDIUM
Cross-site Scripting (XSS) (CWE-79)
2026-07-27 apache GHSA-c536-hcqf-3r28
6.1
CVSS 3.1 · Vendor: apache
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Severity by source

Vendor (apache) PRIMARY
6.1 HIGH
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Primary rating from Vendor (apache) · only source for this CVE.

CVSS VectorVendor: apache

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

3
CVSS changed
Jul 27, 2026 - 18:22 NVD
6.1 (MEDIUM)
Analysis Generated
Jul 27, 2026 - 17:30 vuln.today
CVE Published
Jul 27, 2026 - 16:39 cve.org
HIGH

DescriptionCVE.org

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Wicket.

This issue affects Apache Wicket: from 9.0.0 through 9.23.0, from 10.0.0 through 10.9.0.

Users are recommended to upgrade to version 10.10.0, which fixes the issue.

AnalysisAI

Cross-site scripting (XSS) in Apache Wicket versions 9.0.0-9.23.0 and 10.0.0-10.9.0 allows attackers to inject client-side scripts into pages rendered by the affected application, potentially compromising user sessions or redirecting victims. The vulnerability arises from insufficient neutralization of user input during HTML generation, enabling script injection via crafted URLs or form submissions. No public exploit is known, but upgrading to version 10.10.0 eliminates the issue.

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EUVD-2026-49372 vulnerability details – vuln.today

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