{"id":"GHSA-vpx4-7rfp-h545","summary":"Unprivileged XWiki Platform users can make arbitrary select queries using DatabaseListProperty and suggest.vm","details":"### Impact\n\nAny user with edit right can execute arbitrary database select and access data stored in the database.\n\nTo reproduce:\n * In admin, rights, remove scripting rights for {{XWikiAllGroup}}.\n * Create a new user without any special privileges.\n * Create a page \"Private.WebHome\" with {{TOKEN_42}} as content. Go to \"page administration\" and explicitly set all rights for \"Admin\" to remove them for all other users.\n * Logout and login as the unprivileged user. Ensure that the previously created page cannot be viewed.\n * Create a new page \"ExploitClass.WebHome\" and then open it in the class editor (first, make the user an advanced user).\n * Add a field named {{ContentList}} of type {{Database List}}\n * Enter in field \"Hibernate Query\" the following content: {noformat}select doc.content, doc.fullName from XWikiDocument as doc where doc.fullName = 'Private.WebHome'{noformat}\n * Save the class.\n * Open [http://localhost:8080/xwiki/bin/view/ExploitClass/?xpage=suggest&classname=ExploitClass.WebHome&fieldname=ContentList&firCol=doc.fullName&secCol=-]\n\n### Patches\n\nThe problem has been patched on XWiki 13.10.11, 14.4.7, and 14.10.\n\n### Workarounds\n\nThere is no workaround for this vulnerability other than upgrading.\n\n### References\n\nhttps://jira.xwiki.org/browse/XWIKI-19523\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [Jira XWiki.org](https://jira.xwiki.org/)\n* Email us at [Security Mailing List](mailto:security@xwiki.org)\n","aliases":["CVE-2023-26473"],"modified":"2026-09-10T03:49:56.938096131Z","published":"2023-03-03T22:46:43Z","database_specific":{"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2023-03-03T22:46:43Z","nvd_published_at":"2023-03-02T19:15:00Z","cwe_ids":["CWE-284"]},"references":[{"type":"WEB","url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vpx4-7rfp-h545"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26473"},{"type":"PACKAGE","url":"https://github.com/xwiki/xwiki-platform"},{"type":"WEB","url":"https://jira.xwiki.org/browse/XWIKI-19523"}],"affected":[{"package":{"name":"org.xwiki.platform:xwiki-platform-web","ecosystem":"Maven","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-web"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.3-rc-1"},{"fixed":"13.10.11"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-vpx4-7rfp-h545/GHSA-vpx4-7rfp-h545.json"}},{"package":{"name":"org.xwiki.platform:xwiki-platform-web","ecosystem":"Maven","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-web"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14.0"},{"fixed":"14.4.7"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-vpx4-7rfp-h545/GHSA-vpx4-7rfp-h545.json"}},{"package":{"name":"org.xwiki.platform:xwiki-platform-web","ecosystem":"Maven","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-web"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14.5"},{"fixed":"14.10"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-vpx4-7rfp-h545/GHSA-vpx4-7rfp-h545.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}