XWiki's scheduler in subwiki allows scheduling operations for any main wiki user

TRUNG BÌNH 5.4CVE-2024-55876 · GHSA-cwq6-mjmx-47p6 · Công bố 12/12/2024 · cập nhật 17/06/2026

Tóm tắt nhanh

CVE-2024-55876 là lỗ hổng mức TRUNG BÌNH (CVSS 5.4) ảnh hưởng org.xwiki.platform:xwiki-platform-scheduler-ui, xwiki (xwiki).
Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.59%, cao hơn 48.1% các lỗ hổng khác.
Cách xử lý: cập nhật lên 15.10.9, 16.3.0 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
org.xwiki.platform:xwiki-platform-scheduler-ui Maven	`≥ 1.2-milestone-2, < 15.10.9≥ 16.0.0-rc-1, < 16.3.0`	`15.10.916.3.0`
xwiki xwiki	`= 1.2≥ 1.2.1, < 15.10.9≥ 16.0.0, < 16.3.0`	`15.10.916.3.0`

Mô tả

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

For more information

If you have any questions or comments about this advisory:

Open an issue in Jira XWiki.org
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Mô tả của NVD

XWiki Platform is a generic wiki platform. Starting in version 1.2-milestone-2 and prior to versions 15.10.9 and 16.3.0, 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. This has been patched in XWiki 15.10.9 and 16.3.0. As a workaround, those who have subwikis where the Job Scheduler is enabled can edit the objects on `Scheduler.WebPreferences` to match the patch.