GHSA-cwq6-mjmx-47p6
GitHub Security Advisory
XWiki's scheduler in subwiki allows scheduling operations for any main wiki user
Advisory Details
### Impact
Any user with an account on the main wiki could run scheduling operations on subwikis.
To reproduce, as a user on the main wiki without any special right, view the document `Scheduler.WebHome` in a subwiki. Then, click on any operation (*e.g.,* Trigger) on any job. If the operation is successful, then the instance is vulnerable.
### Patches
This has been patched in XWiki 15.10.9 and 16.3.0.
### Workarounds
If you have subwikis where the Job Scheduler is enabled, you can edit the objects on `Scheduler.WebPreferences` to match https://github.com/xwiki/xwiki-platform/commit/54bcc5a7a2e440cc591b91eece9c13dc0c487331#diff-8e274bd0065e319a34090339de6dfe56193144d15fd71c52c1be7272254728b4.
### References
* https://jira.xwiki.org/browse/XWIKI-21663
* https://github.com/xwiki/xwiki-platform/commit/54bcc5a7a2e440cc591b91eece9c13dc0c487331
### 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])
Affected Packages
Related CVEs
Key Information
Dataset
Data from GitHub Advisory Database. This information is provided for research and educational purposes.