CVE-2006-7223: XWiki

Medium severity, CVSS 6.5. EPSS: 1.5% chance of exploitation in the next 30 days.

PreviewAction in XWiki 0.9.543 through 0.9.1252 does not set the Author field to the identity of the user who last modified a document, which allows remote authenticated users without programming rights to execute arbitrary code by selecting a document whose author has programming rights, modifying this document to contain a script, and previewing without saving the document.

Affected products

• XWiki XWiki: version 0.9.543 only; version 0.9.790 only; version 0.9.793 only; version 0.9.840 only; version 0.9.1252 only

Published 2007-09-14. Last modified 2026-06-16.