{"id":"CVE-2023-26480","aliases":["GHSA-32fq-m2q5-h83g"],"url":"https://o3.security/vulnerability/CVE-2023-26480","summary":"XWiki-Platform vulnerable to stored Cross-site Scripting via the HTML displayer in Live Data","details":"XWiki Platform is a generic wiki platform. Starting in version 12.10, a user without script rights can introduce a stored cross-site scripting by using the Live Data macro. This has been patched in XWiki 14.9, 14.4.7, and 13.10.10. There are no known workarounds.\n","published":"2023-03-02T17:09:18.909Z","modified":"2026-08-08T08:45:29.455859Z","cvss":{"score":8.9,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-livedata-macro","fixedVersion":"13.10.10"},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-livedata-macro","fixedVersion":"14.4.7"},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-livedata-macro","fixedVersion":"14.9"}],"fix":{"url":"https://github.com/xwiki/xwiki-platform/commit/23d5ea9b23e84b5f3d1f1b2d5673fe8c774d0d79","label":"xwiki/xwiki-platform@23d5ea9"},"references":[{"type":"WEB","url":"https://jira.xwiki.org/browse/XWIKI-20143"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/26xxx/CVE-2023-26480.json"},{"type":"ADVISORY","url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-32fq-m2q5-h83g"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26480"},{"type":"FIX","url":"https://github.com/xwiki/xwiki-platform/commit/23d5ea9b23e84b5f3d1f1b2d5673fe8c774d0d79"},{"type":"FIX","url":"https://github.com/xwiki/xwiki-platform/commit/556e7823260b826f344c1a6e95d935774587e028"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-08T08:45:29.455859Z"}}