{"id":"CVE-2023-34466","aliases":["GHSA-7f2f-pcv3-j2r7"],"url":"https://o3.security/vulnerability/CVE-2023-34466","summary":"XWiki Platform's tags on non-viewable pages can be revealed to users","details":"XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting in version 5.0-milestone-1 and prior to versions 14.4.8, 14.10.4, and 15.0-rc-1, tags from pages not viewable to the current user are leaked by the tags API. This information can also be exploited to infer the document reference of non-viewable pages. This vulnerability has been patched in XWiki 14.4.8, 14.10.4, and 15.0-rc-1.\n\n","published":"2023-06-23T15:26:11.453Z","modified":"2026-08-12T03:51:22.690612351Z","cvss":{"score":4.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-tag-api","fixedVersion":"14.4.8"},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-tag-api","fixedVersion":"14.10.4"}],"fix":null,"references":[{"type":"WEB","url":"https://jira.xwiki.org/browse/XWIKI-20002"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34466.json"},{"type":"ADVISORY","url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7f2f-pcv3-j2r7"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34466"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:22.690612351Z"}}