CVE-2026-43975
Apache Wicket: Possible malicious path traversal in FolderUploadsFileManager
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
FolderUploadsFileManager in Apache Wicket does not validate or sanitize the uploadFieldId parameter or the clientFileName before constructing file paths, allowing an unauthenticated attacker to write arbitrary files outside the intended upload directory or read files from arbitrary locations on the server. This issue affects Apache Wicket: from 8.0.0 through 8.17.0, from 9.0.0 through 9.22.0, from 10.0.0 through 10.8.0. Users are recommended to upgrade to version 10.9.0, which fixes the issue.
| CWE | CWE-22 |
| Vendor | apache software foundation |
| Product | apache wicket |
| Published | May 6, 2026 |
| Last Updated | May 6, 2026 |
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Affected Versions
Apache Software Foundation / Apache Wicket
10.0.0 ≤ 10.8.0 9.0.0 ≤ 9.22.0 8.0.0 ≤ 8.17