{"id":"CVE-2021-32620","aliases":["GHSA-76mp-659p-rw65"],"url":"https://o3.security/vulnerability/CVE-2021-32620","summary":"XWiki users registered with email verification can self re-activate their disabled accounts","details":"### Impact\nA user disabled on a wiki using email verification for registration can re-activate himself by using the activation link provided for his registration. \n\n### Patches\nThe problem has been patched in the following versions of XWiki: 11.10.13,  12.6.7, 12.10.2, 13.0.\n\n### Workarounds\nIt's possible to workaround the issue by resetting the `validkey` property of the disabled XWiki users. This can be done by editing the user profile with object editor.\n\n### References\nhttps://jira.xwiki.org/browse/XWIKI-17942\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [Jira](http://jira.xwiki.org)\n* Email us at [Security mailing-list](mailto:security@xwiki.org)\n","published":"2021-05-28T21:15:08.937Z","modified":"2026-08-07T16:57:22.465832Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Maven","name":"org.xwiki.commons:xwiki-commons-core","fixedVersion":"11.10.13"},{"ecosystem":"Maven","name":"org.xwiki.commons:xwiki-commons-core","fixedVersion":"12.6.7"},{"ecosystem":"Maven","name":"org.xwiki.commons:xwiki-commons-core","fixedVersion":"12.10.2"}],"fix":{"url":"https://github.com/xwiki/xwiki-platform/commit/f9a677408ffb06f309be46ef9d8df1915d9099a4","label":"xwiki/xwiki-platform@f9a6774"},"references":[{"type":"ADVISORY","url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-76mp-659p-rw65"},{"type":"REPORT","url":"https://jira.xwiki.org/browse/XWIKI-17942"},{"type":"FIX","url":"https://github.com/xwiki/xwiki-platform/commit/f9a677408ffb06f309be46ef9d8df1915d9099a4"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-32620"},{"type":"PACKAGE","url":"https://github.com/xwiki/xwiki-commons"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T16:57:22.465832Z"}}