{"cve":"CVE-2025-29926","nvd":{"published":"2025-03-19T18:15:25.770","modified":"2026-06-17T09:05:53.520","status":"Analyzed","description":"XWiki Platform is a generic wiki platform. Prior to 15.10.15, 16.4.6, and 16.10.0, any user can exploit the WikiManager REST API to create a new wiki, where the user could become an administrator and so performs other attacks on the farm. Note that this REST API is not bundled in XWiki Standard by default: it needs to be installed manually through the extension manager. The problem has been patched in versions 15.10.15, 16.4.6 and 16.10.0 of the REST module.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:H/SI:H/SA:H","score":7.9},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-862","CWE-285"],"references":["https://github.com/xwiki/xwiki-platform/commit/82aa670106c7f5e6238ca6ed59a52d1800e05b99","https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-gfp2-6qhm-7x43","https://jira.xwiki.org/browse/XWIKI-22490"],"products":["xwiki:xwiki"],"source":"nvd","synced_at":"2026-10-19T22:00:17.429720821+00:00"},"epss":{"cve":"CVE-2025-29926","score":0.00576,"percentile":0.47532,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-gfp2-6qhm-7x43","url":"https://osv.dev/vulnerability/GHSA-gfp2-6qhm-7x43","summary":"The WikiManager REST API allows any user to create wikis","modified":"2025-03-19T21:36:23.382060Z","packages":[{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-wiki-rest-default","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-wiki-rest-default","ranges":[">=5.4-rc-1 <15.10.15"],"fixed":["15.10.15"]},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-wiki-rest-default","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-wiki-rest-default","ranges":[">=16.0.0-rc-1 <16.4.6"],"fixed":["16.4.6"]},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-wiki-rest-default","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-wiki-rest-default","ranges":[">=16.5.0-rc-1 <16.10.0"],"fixed":["16.10.0"]}]}],"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."]}