{"id":"CVE-2022-29252","aliases":["GHSA-ph5x-h23x-7q5q"],"url":"https://o3.security/vulnerability/CVE-2022-29252","summary":"Cross-site Scripting in XWiki Platform Wiki UI Main Wiki","details":"### Impact\nWe found a possible XSS vector in the `WikiManager.JoinWiki ` wiki page related to the \"requestJoin\" field.\n\n### Patches\nThe issue is patched in versions 12.10.11, 14.0-rc-1, 13.4.7, 13.10.3.\n\n### Workarounds\nThe easiest workaround is to edit the wiki page `WikiManager.JoinWiki` (with wiki editor) and change the line\n\n```\n<input type='hidden' name='requestJoin' value=\"$!request.requestJoin\"/>\n```\n\ninto\n\n```\n<input type='hidden' name='requestJoin' value=\"$escapetool.xml($!request.requestJoin)\">\n```\n\n### References\n  * https://jira.xwiki.org/browse/XWIKI-19292\n  * https://github.com/xwiki/xwiki-platform/commit/27f839133d41877e538d35fa88274b50a1c00b9b\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [Jira XWiki](https://jira.xwiki.org)\n* Email us at [security mailing list](mailto:security@xwiki.org)","published":"2022-05-25T20:55:16Z","modified":"2026-08-12T03:51:32.000704096Z","cvss":{"score":7.4,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-wiki-ui-mainwiki","fixedVersion":"12.10.11"},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-wiki-ui-mainwiki","fixedVersion":"13.4.7"},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-wiki-ui-mainwiki","fixedVersion":"13.10.3"}],"fix":{"url":"https://github.com/xwiki/xwiki-platform/commit/27f839133d41877e538d35fa88274b50a1c00b9b","label":"xwiki/xwiki-platform@27f8391"},"references":[{"type":"WEB","url":"https://jira.xwiki.org/browse/XWIKI-19292"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/29xxx/CVE-2022-29252.json"},{"type":"ADVISORY","url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-ph5x-h23x-7q5q"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29252"},{"type":"FIX","url":"https://github.com/xwiki/xwiki-platform/commit/27f839133d41877e538d35fa88274b50a1c00b9b"},{"type":"PACKAGE","url":"https://github.com/xwiki/xwiki-platform"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:32.000704096Z"}}