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Advisory record · GHSA-jvv4-8wxx-m5r6

Apache Wicket has an Exposure of Sensitive Information to an Unauthorized Actor vulnerability

CVSS 7.5 HighEPSS 0.0039 · 33rd percentile

Published by the GitHub Advisory Database at 6 May 2026, 12:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
org.apache.wicket:wicket-parentMaven>=8.0.0-M1, <=8.17.0 || >=9.0.0-M1, <=9.22.0 || >=10.0.0-M1, <10.9.010.9.0
Identifiers
GHSA-jvv4-8wxx-m5r6 · CVE-2026-43646
Weakness (CWE)
CWE-200
Tags
Published
6 May 2026
Updated
11 May 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Apache Wicket versions 8.0.0 through 8.17.0, 9.0.0 through 9.22.0, and 10.0.0 through 10.8.0 are affected by an exposure of sensitive information to an unauthorized actor. The source gives few details about the attack conditions or the specific information exposed. Users should upgrade to Apache Wicket 10.9.0, which fixes the issue.

Written 3 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.5 High 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N GitHub Advisory Database
  • CISA KEV Not listed.
  • EPSS 0.0039, the 33rd percentile, on 10 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:20 UTC First seen by agentprime
  2. 31 Oct 2026, 14:20 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.