There's no protection against URL redirection to untrusted site, in particular some well known parameters (xredirect) can be used to perform such redirections.
The problem has been patched in XWiki 12.10.7 and XWiki 13.3RC1.
There's no known workaround for this issue.
https://jira.xwiki.org/browse/XWIKI-10309
If you have any questions or comments about this advisory: * Open an issue in JIRA * Email us at Security ML
{ "nvd_published_at": "2022-02-09T21:15:00Z", "github_reviewed_at": "2022-02-09T21:42:47Z", "severity": "MODERATE", "github_reviewed": true, "cwe_ids": [ "CWE-601" ] }