CVE-2023-29519 Information

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A registered user can perform remote code execution leading to privilege escalation by injecting the proper code in the \property\ field of an attachment selector as a gadget of their own dashboard. Note that the vulnerability does not impact comments of a wiki. The vulnerability has been patched in XWiki 13.10.11 14.4.8 14.10.2 15.0-rc-1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Reference

https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-3hjg-cghv-22ww https://github.com/xwiki/xwiki-platform/commit/5e8725b4272cd3e5be09d3ca84273be2da6869c1 https://jira.xwiki.org/browse/XWIKI-20364