It is possible to bypass the existing security measures put in place to avoid open redirect by using a redirect such as //mydomain.com
(i.e. omitting the http:
). It was also possible to bypass it when using URL such as http:/mydomain.com
.
The problem has been patched on XWiki 13.10.10, 14.4.4 and 14.8RC1.
The only way to workaround the bug is by providing a patched jar of xwiki-platform-oldcore containing the following changes: https://github.com/xwiki/xwiki-platform/commit/e4f7f68e93cb08c25632c126356d218abf192d1e#diff-c445f288d5d63424f56ef13f65514ab4e174a72e979b53b88197c2b7def267cf.
If you have any questions or comments about this advisory: * Open an issue in Jira * Email us at Security ML
{ "nvd_published_at": "2023-04-15T16:15:00Z", "github_reviewed_at": "2023-04-12T20:38:42Z", "severity": "MODERATE", "github_reviewed": true, "cwe_ids": [ "CWE-601" ] }