{"cve":"CVE-2023-29513","nvd":{"published":"2023-04-19T00:15:08.193","modified":"2026-06-17T05:50:15.897","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","score":4.3},"cwes":["CWE-284"],"references":["https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-fp36-mjw5-fmgx","https://jira.xwiki.org/browse/XWIKI-19852","https://jira.xwiki.org/browse/XWIKI-20400","https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-fp36-mjw5-fmgx","https://jira.xwiki.org/browse/XWIKI-19852"],"products":["xwiki:xwiki"],"source":"nvd","synced_at":"2026-10-19T21:38:05.473481323+00:00"},"epss":{"cve":"CVE-2023-29513","score":0.00672,"percentile":0.52072,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-fp36-mjw5-fmgx","url":"https://osv.dev/vulnerability/GHSA-fp36-mjw5-fmgx","summary":"xwiki-platform-web-templates allows users to be created even when registration is disabled without validation via template macro","modified":"2023-11-08T04:12:19.713890Z","packages":[{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-web-templates","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-web-templates","ranges":[">=8.0-rc-1 <14.10.1"],"fixed":["14.10.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}