| Package | Affected versions | Patched versions |
|---|---|---|
| org.xwiki.platform:xwiki-platform-web-templates | ≥ 13.9-rc-1, < 13.10.8≥ 14.0-rc-1, < 14.4.3≥ 14.5, < 14.7-rc-1 | 13.10.814.4.314.7-rc-1 |
| xwiki | = 13.9≥ 13.9, < 13.10.8≥ 14.4.0, < 14.4.3≥ 14.5, ≤ 14.6 | 13.10.814.4.3 |
It's possible to list some users who are normally not viewable from subwiki by requesting users on a subwiki which allows only global users with uorgsuggest.vm. This issue only concerns hidden users from main wiki.
Note that the disclosed information are the username and the first and last name of users, no other information is leaked.
The problem has been patched on XWiki 13.10.8, 14.4.3 and 14.7RC1.
It's possible to workaround this vulnerability by patching directly uorgsuggest.vm to apply the same changes as in https://github.com/xwiki/xwiki-platform/pull/1883.
If you have any questions or comments about this advisory:
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