> CVE-2026-42509

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PUBLISHED
2026-05-06 10:16
MODIFIED
2026-05-06 10:16
EPSS (Prob. Exploit)
0.36%
Top 70.4%
DATA SOURCES:
NVD 🔗 2026-05-06 CWE MITRE 🔗 2026-11-01 FIRST EPSS 🔗 2026-11-08 GITHUB 🔗 2026-11-05 OSV 🔗 2026-11-02

> 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

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> WEAKNESSES

CWE-79

> CWE DETAILED DESCRIPTIONS

CWE-79: Improper Neutralization of Input During Web Page Generation - The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

> GITHUB SECURITY ADVISORY

GHSA-5x9h-93gp-chpj MODERATE

Apache Wicket has a Cross-site Scripting issue

AFFECTED PACKAGES:
MAVEN / org.apache.wicket:wicket-parent
>= 10.0.0-M1, <= 10.8.0
Fixed in: 10.9.0
MAVEN / org.apache.wicket:wicket-parent
>= 9.0.0-M1, <= 9.22.0
MAVEN / org.apache.wicket:wicket-parent
>= 8.0.0-M1, <= 8.17.0

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

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

AFFECTED PACKAGES:
Unknown / Unknown
ALIASES:
GHSA-5x9h-93gp-chpj

> HISTORIQUE DES MODIFICATIONS

Première apparition
06/05/2026 10:16
Source: NVD
📊 ENRICHISSEMENT 01/11/2026 06:59
CWE
Champ modifié: Description CWE
Ancienne valeur:
CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') - The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in...
Nouvelle valeur:
CWE-79: Improper Neutralization of Input During Web Page Generation - The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a...
📊 ENRICHISSEMENT 01/06/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') - The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in...
Total des modifications: 2 Dernière mise à jour: 1 week ago

> REFERENCES

https://lists.apache.org/thread/52nrq4tt07gxz4r6sj5gyocz5s6bprjp
http://www.openwall.com/lists/oss-security/2026/05/06/2
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