CVE-2026-42509General(apache / wicket)

LOWCVSS 6.1 · MEDIUM

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD 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.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • wicket

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • General: 2 classified signals
  • Disclosure: 1 classified signal
  • 3 total mentions across 1 day

Affected systems

Vendors
Products
wicket

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-05-06: 3Technical Details · 2026-05-06: 205-06
Signal classification2 categories
General
266.7%
Disclosure
133.3%
Referenced assets3 URLs
Full discourse3 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-42509 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Wicket. This issue affects Apache Wicket: from 8.0.0 thr… https://www.cve.org/CVERecord?id=CVE-2026-42509

    Post summary

    The post merely discloses the CVE‑2026‑42509 XSS vulnerability in Apache Wicket, providing a short description and a link to the official CVE record.

    00010191
    57.4K followersView on X
  • Infoflowcloud@infoflowcloud
    General

    🚨*CVE* CVE-2026-42509 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Wicket. This issue affects Apache Wicket: from 8.0.0 thr… https://www.cve.org/CVERecord?id=CVE-2026-42509 ----- Traducción: CVE-2026-42509 Neu… http://infoflow.cloud`

    Post summary

    The tweet alerts to CVE-2026-42509, a cross‑site scripting flaw in Apache Wicket, and links to the official CVE record, but provides no additional details such as exploits or mitigation steps.

    0000042
    75 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-42509 CVE-2026-42509 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-42509

    Post summary

    The snippet merely lists the CVE number twice and includes a generic link, providing no actionable information.

    0000049
    4.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appapachewicket---

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