{"id":"CVE-2023-50720","aliases":["GHSA-2grh-gr37-2283"],"url":"https://o3.security/vulnerability/CVE-2023-50720","summary":"XWiki Platform Solr search discloses email addresses of users","details":"### Impact\nThe Solr-based search in XWiki discloses the email addresses of users even when obfuscation of email addresses is enabled. To demonstrate the vulnerability, search for `objcontent:email*` using XWiki's regular search interface.\n\n### Patches\nThis has been fixed in XWiki 14.10.15, 15.5.2 and 15.7RC1 by not indexing email address properties when obfuscation is enabled. Further, changing the setting now triggers re-indexing of the affected wiki(s).\n\n### Workarounds\nWe're not aware of any workarounds.\n\n### References\n* https://jira.xwiki.org/browse/XWIKI-20371\n* https://github.com/xwiki/xwiki-platform/commit/3e5272f2ef0dff06a8f4db10afd1949b2f9e6eea\n\n### Attribution\nThis vulnerability was reported on Intigriti by [ynoof](https://twitter.com/ynoofAssiri) @Ynoof5.","published":"2023-12-15T19:02:35.372Z","modified":"2026-10-28T10:36:09.939595968Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-search-solr-api","fixedVersion":"14.10.15"},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-search-solr-api","fixedVersion":"15.5.2"},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-search-solr-api","fixedVersion":"15.7-rc-1"}],"fix":{"url":"https://github.com/xwiki/xwiki-platform/commit/3e5272f2ef0dff06a8f4db10afd1949b2f9e6eea","label":"xwiki/xwiki-platform@3e5272f"},"references":[{"type":"WEB","url":"https://jira.xwiki.org/browse/XWIKI-20371"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50720.json"},{"type":"ADVISORY","url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-2grh-gr37-2283"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-50720"},{"type":"FIX","url":"https://github.com/xwiki/xwiki-platform/commit/3e5272f2ef0dff06a8f4db10afd1949b2f9e6eea"},{"type":"PACKAGE","url":"https://github.com/xwiki/xwiki-platform"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-28T10:36:09.939595968Z"}}