Description
Missing invocation of Servlet http web request method changeSessionId after session binding can be exploited for a session fixation attack 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
apache: wicket
References2
- lists.apache.org/thread/61wsc0xdtfd5oozojfx7by9w3jwgkmv1 Vendor Advisory
- www.openwall.com/lists/oss-security/2026/05/06/1 Mailing ListThird Party Advisory
Metrics
- CVSS 3.1
-
9.1
CRITICAL
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N - EPSS — exploit probability
- 0% percentile: 32 · as of 13 November 2026
- CWE
- CWE-384
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