{"cve":"CVE-2023-29511","nvd":{"published":"2023-04-16T08:15:07.630","modified":"2026-06-17T05:50:15.640","status":"Modified","description":"XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with edit rights on a page (e.g., it's own user page), can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of the section ids in `XWiki.AdminFieldsDisplaySheet`. This page is installed by default. The vulnerability has been patched in XWiki versions 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-95"],"references":["https://github.com/xwiki/xwiki-platform/commit/f1e310826a19acdcdecdecdcfe171d21f24d6ede","https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-rfh6-mg6h-h668","https://jira.xwiki.org/browse/XWIKI-20261","https://github.com/xwiki/xwiki-platform/commit/f1e310826a19acdcdecdecdcfe171d21f24d6ede","https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-rfh6-mg6h-h668"],"products":["xwiki:xwiki"],"source":"nvd","synced_at":"2026-10-19T21:38:05.473481323+00:00"},"epss":{"cve":"CVE-2023-29511","score":0.01037,"percentile":0.63949,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-rfh6-mg6h-h668","url":"https://osv.dev/vulnerability/GHSA-rfh6-mg6h-h668","summary":"xwiki-platform-administration-ui vulnerable to privilege escalation","modified":"2026-09-10T03:50:01.204925031Z","packages":[{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-administration-ui","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-administration-ui","ranges":[">=1.5M2 <13.10.11"],"fixed":["13.10.11"]},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-administration-ui","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-administration-ui","ranges":[">=14.0-rc-1 <14.4.8"],"fixed":["14.4.8"]},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-administration-ui","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-administration-ui","ranges":[">=14.5 <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."]}