CVE-2023-26475: XWiki

High severity, CVSS 8.8. EPSS: 63.6% chance of exploitation in the next 30 days.

XWiki Platform is a generic wiki platform. Starting in version 2.3-milestone-1, the annotation displayer does not execute the content in a restricted context. This allows executing anything with the right of the author of any document by annotating the document. This has been patched in XWiki 13.10.11, 14.4.7 and 14.10. There is no easy workaround except to upgrade.

Affected products

• XWiki XWiki: after 2.3, before 13.10.11 (fixed in 13.10.11); from 14.0, before 14.4.7 (fixed in 14.4.7); from 14.5, before 14.10 (fixed in 14.10); version 2.3 only

Published 2023-03-02. Last modified 2026-06-17.