GHSA-4f8g-fq6x-jqrr
org.xwiki.platform:xwiki-platform-oldcore vulnerable to data leak through deleted documents
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.xwiki.platform:xwiki-platform-oldcore | >= 1.2-milestone-1, < 13.10.11 | 13.10.11 |
| Maven | org.xwiki.platform:xwiki-platform-oldcore | >= 14.0-rc-1, < 14.4.7 | 14.4.7 |
| Maven | org.xwiki.platform:xwiki-platform-oldcore | >= 14.5, < 14.10 | 14.10 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Impact
Rights added to a document are not taken into account for viewing it once it's deleted. Note that this vulnerability only impact deleted documents that where containing view rights: the view rights provided on a space of a deleted document are properly checked.
### Patches
The problem has been patched in XWiki 14.10 by checking the rights of current user: only admin and deleter of the document are allowed to view it.
### Workarounds
There is no workaround for this vulnerability other than upgrading.
### References
* Jira ticket: https://jira.xwiki.org/browse/XWIKI-16285
* Commit: https://github.com/xwiki/xwiki-platform/commit/d9e947559077e947315bf700c5703dfc7dd8a8d7
### For more information
If you have any questions or comments about this advisory:
* Open an issue in [Jira](https://jira.xwiki.org)
* Email us at [security ML](mailto:[email protected])
References
External links from the advisory. They lead to third-party sites.