GHSA-8g9c-c9cm-9c56

### Impact
Any user can call a REST endpoint and obtain the obfuscated passwords (even when the mail obfuscation is activated).

For instance, by calling http://localhost:8080/xwiki/rest/wikis/xwiki/spaces/XWiki/pages/U1/objects/XWiki.XWikiUsers/0 when user `U1` exists on wiki `xwiki`.

### Patches
The issue has been patched on XWiki 14.4.8, 14.10.6, and 15.1

### Workarounds
There is no known workaround. It is advised to upgrade to one of the patched versions.

### References
- https://jira.xwiki.org/browse/XWIKI-16138
- https://github.com/xwiki/xwiki-platform/commit/824cd742ecf5439971247da11bfe7e0ad2b10ede

### For more information

If you have any questions or comments about this advisory:
* Open an issue in [Jira XWiki.org](https://jira.xwiki.org/)
* Email us at [Security Mailing List](mailto:[email protected])