{"id":"CVE-2022-41932","aliases":["GHSA-4x5r-6v26-7j4v"],"url":"https://o3.security/vulnerability/CVE-2022-41932","summary":"Creation of new database tables through login form on PostgreSQL","details":"### Impact\n\nIt's possible to make XWiki create many new schemas and fill them with tables just by using a crafted user identifier in the login form.\n\n### Patches\n\nThe problem has been patched in XWiki 13.10.8, 14.6RC1 and 14.4.2.\n\n### Workarounds\n\nThe only workarounds for this are:\n* use an authenticator which does interpret the login as a reference to a document\n* using a different database than PostgreSQL\n* upgrade XWiki\n\n### References\n\nhttps://jira.xwiki.org/browse/XWIKI-19886\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [Jira XWiki.org](https://jira.xwiki.org/)\n* Email us at [Security Mailing List](mailto:security@xwiki.org)\n","published":"2022-11-23T00:00:00Z","modified":"2026-10-28T02:31:10.348381706Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-oldcore","fixedVersion":"13.10.8"},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-oldcore","fixedVersion":"14.4.2"},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-oldcore","fixedVersion":"14.6-rc-1"}],"fix":null,"references":[{"type":"WEB","url":"https://jira.xwiki.org/browse/XWIKI-19886"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41932.json"},{"type":"ADVISORY","url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-4x5r-6v26-7j4v"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41932"},{"type":"PACKAGE","url":"https://github.com/xwiki/xwiki-platform"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-28T02:31:10.348381706Z"}}