Critical

XWiki programming rights may be inherited by inclusion

  • Disclosed: 24.06.2024
  • Updated: 11.10.2026 13:20

Impact

The content of a document included using {{include reference="targetdocument"/}} is executed with the right of the includer and not with the right of its author.

This means that any user able to modify the target document can impersonate the author of the content which used the include macro.

Patches

This has been patched in XWiki 15.0 RC1 by making the default behavior safe.

Workarounds

Make sure to protect any included document to make sure only allowed users can modify it.

A workaround have been provided in 14.10.2 to allow forcing to execute the included content with the target content author instead of the default behavior. See https://extensions.xwiki.org/xwiki/bin/view/Extension/Include%20Macro#HAuthor for more details.

References

https://jira.xwiki.org/browse/XWIKI-5027 https://jira.xwiki.org/browse/XWIKI-20471

For more information

If you have any questions or comments about this advisory:

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
Java / Kotlin (Maven) org.xwiki.platform:xwiki-platform-rendering-macro-include < 15.0-rc-1 15.0-rc-1

References

CVSS score 9.9/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness (CWE)
CWE-863
Platform
Java / Kotlin (Maven)
Package
org.xwiki.platform:xwiki-platform-rendering-macro-include
Disclosed
24.06.2024
Updated
11.10.2026 13:20

Sources and licenses

OSV / GitHub Advisory Database - GHSA-qcj3-wpgm-qpxh - CC BY 4.0

Vulnerability history: org.xwiki.platform:xwiki-platform-rendering-macro-include

All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.

This is the only known vulnerability of this package.

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