| Package | Affected versions | Patched versions |
|---|---|---|
| org.xwiki.platform:xwiki-platform-vfs-ui | ≥ 14.0-rc-1, < 14.4.8≥ 14.5, < 14.10.2≥ 7.4-milestone-2, < 13.10.11 | 14.4.814.10.213.10.11 |
| xwiki | ≥ 14.0, < 14.4.8≥ 14.5, < 14.10.2< 13.10.11 | 14.4.814.10.213.10.11 |
Any user with view rights can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of Macro.VFSTreeMacro. This page is not installed by default.
See https://jira.xwiki.org/browse/XWIKI-20260 for the reproduction steps.
The vulnerability has been patched in XWiki 15.0-rc-1, 14.10.2, 14.4.8, 13.10.11.
The issue can be fixed by applying this patch on Macro.VFSTreeMacro.
If you have any questions or comments about this advisory:
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