{"id":"CVE-2023-29513","aliases":["GHSA-fp36-mjw5-fmgx"],"url":"https://o3.security/vulnerability/CVE-2023-29513","summary":"Users can be created even when registration is disabled without validation via the template macro in xwiki-platform","details":"XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. If guest has view right on any document. It's possible to create a new user using the `distribution/firstadminuser.wiki` in the wrong context. This vulnerability has been patched in XWiki 15.0-rc-1 and 14.10.1. There is no known workaround other than upgrading.","published":"2023-04-18T23:46:10.746Z","modified":"2026-08-08T03:47:39.545040787Z","cvss":{"score":5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":3,"affectedPackages":[{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-web-templates","fixedVersion":"14.10.1"}],"fix":null,"references":[{"type":"WEB","url":"https://jira.xwiki.org/browse/XWIKI-19852"},{"type":"WEB","url":"https://jira.xwiki.org/browse/XWIKI-20400"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/29xxx/CVE-2023-29513.json"},{"type":"ADVISORY","url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-fp36-mjw5-fmgx"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-29513"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-08T03:47:39.545040787Z"}}