Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with edit right on any page can perform arbitrary remote code execution by adding instances of `XWiki.SearchSuggestConfig` and `XWiki.SearchSuggestSourceClass` to their user profile or any other page. This compromises the confidentiality, integrity and availability of the whole XWiki installation. This vulnerability has been patched in XWiki 14.10.21, 15.5.5 and 15.10.2.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
xwiki xwiki-platform
>= 15.6-rc-1, < 15.10.2affected>= 15.0-rc-1, < 15.5.5affected>= 9.2-rc-1, < 14.10.21affected
References
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h63h-5c77-77p5 ↗
- https://github.com/xwiki/xwiki-platform/commit/0b135760514fef73db748986a3311f3edd4a553b ↗
- https://github.com/xwiki/xwiki-platform/commit/742cd4591642be4cdcaf68325f17540e0934e64e ↗
- https://github.com/xwiki/xwiki-platform/commit/9ce3e0319869b6d8131fc4e0909736f7041566a4 ↗
- https://github.com/xwiki/xwiki-platform/commit/bbde8a4f564e3c28839440076334a9093e2b4834 ↗
- https://jira.xwiki.org/browse/XWIKI-21473 ↗