CVE-2022-23621: XWiki

Medium severity, CVSS 4.9. EPSS: 0.9% chance of exploitation in the next 30 days.

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions any user with SCRIPT right can read any file located in the XWiki WAR (for example xwiki.cfg and xwiki.properties) through XWiki#invokeServletAndReturnAsString as `$xwiki.invokeServletAndReturnAsString("/WEB-INF/xwiki.cfg")`. This issue has been patched in XWiki versions 12.10.9, 13.4.3 and 13.7-rc-1. Users are advised to update. The only workaround is to limit SCRIPT right.

Affected products

• XWiki XWiki: before 12.10.9 (fixed in 12.10.9); from 13.4, before 13.4.3 (fixed in 13.4.3); from 13.4.4, up to and including 13.7

Published 2022-02-09. Last modified 2026-06-17.