CVE-2024-31987 Information

Description

XWiki Platform is a generic wiki platform. Starting in version 6.4-milestone-1 and prior to versions 4.10.19 15.5.4 and 15.10-rc-1 any user who can edit any page like their profile can create a custom skin with a template override that is executed with programming right thus allowing remote code execution. This has been patched in XWiki 14.10.19 15.5.4 and 15.10RC1. No known workarounds are available except for upgrading.

Reference

https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-cv55-v6rw-7r5v https://github.com/xwiki/xwiki-platform/commit/3d4dbb41f52d1a6e39835cfb1695ca6668605a39 https://github.com/xwiki/xwiki-platform/commit/626d2a5dbf95b4e719ae13bf1a0a9c76e4edd5a2 https://github.com/xwiki/xwiki-platform/commit/da177c3c972e797d92c1a31e278f946012c41b56 https://jira.xwiki.org/browse/XWIKI-21478