Most recent entries from all

bdu:2024-01269

2026-10-13T02:09:17.892642+00:00

bdu:2024-01269

EUVD-2026-162931

2026-10-13T02:09:17.892674+00:00

EUVD-2026-162931

fkie_cve-2023-46244

2026-10-13T02:09:17.892688+00:00

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions it's possible for a user to write a script in which any velocity content is executed with the right of any other document content author. Since this API require programming right and the user does not have it, the expected result is `$doc.document.authors.contentAuthor` (not executed script), unfortunately with the security vulnerability it is possible for the attacker to get `XWiki.superadmin` which shows that the title was executed with the right of the unmodified document. This has been patched in XWiki versions 14.10.7 and 15.2RC1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

GHSA-rmxw-c48h-2vf5 — XWiki Platform privilege escalation from script right to programming right through title displayer

2026-10-13T02:09:17.892721+00:00

Affected: Maven: org.xwiki.platform:xwiki-platform-display-api

### Impact

In XWiki Platform, it's possible for a user to write a script in which any velocity content is executed with the right of any other document content author.

To reproduce:

As a user with script but not programming right, create a document with the following content:

``` {{velocity}} #set($main = $xwiki.getDocument('AppWithinMinutes.DynamicMessageTool')) $main.setTitle('$doc.getDocument().getContentAuthor()') $main.getPlainTitle() {{/velocity}} ```

Since this API require programming right and the user does not have it, the expected result is `$doc.document.authors.contentAuthor` (not executed script), unfortunately with the security vulnerability we get `XWiki.superadmin` which shows that the title was executed with the right of the unmodified document.

### Patches

This has been patched in XWiki 14.10.7 and 15.2-RC-1.

### Workarounds

There are no known workarounds for it.

### References

* https://jira.xwiki.org/browse/XWIKI-20624 * https://github.com/xwiki/xwiki-platform/commit/11a9170dfe63e59f4066db67f84dbfce4ed619c6 * https://jira.xwiki.org/browse/XWIKI-20625 * https://github.com/xwiki/xwiki-platform/commit/41d7dca2d30084966ca6a7ee537f39ee8354a7e3

### 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:security@xwiki.org)

gsd-2023-46244

2026-10-13T02:09:17.892765+00:00

gsd-2023-46244