Описание
XWiki Platform allows remote code execution as guest via SolrSearchMacros request
Impact
Any guest can perform arbitrary remote code execution through a request to SolrSearch. This impacts the confidentiality, integrity and availability of the whole XWiki installation.
To reproduce on an instance, without being logged in, go to <host>/xwiki/bin/get/Main/SolrSearch?media=rss&text=%7D%7D%7D%7B%7Basync%20async%3Dfalse%7D%7D%7B%7Bgroovy%7D%7Dprintln%28"Hello%20from"%20%2B%20"%20search%20text%3A"%20%2B%20%2823%20%2B%2019%29%29%7B%7B%2Fgroovy%7D%7D%7B%7B%2Fasync%7D%7D%20. If there is an output, and the title of the RSS feed contains Hello from search text:42, then the instance is vulnerable.
Patches
This vulnerability has been patched in XWiki 15.10.11, 16.4.1 and 16.5.0RC1.
Workarounds
This line in Main.SolrSearchMacros can be edited to match the rawResponse macro defined here with a content type of application/xml, instead of simply outputting the content of the feed.
References
- https://jira.xwiki.org/browse/XWIKI-22149
- https://github.com/xwiki/xwiki-platform/commit/67021db9b8ed26c2236a653269302a86bf01ef40
Attribution
This vulnerability has been reported by John Kwak for Trend Micro's Zero Day Initiative.
Ссылки
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-rr6p-3pfg-562j
- https://nvd.nist.gov/vuln/detail/CVE-2025-24893
- https://github.com/xwiki/xwiki-platform/commit/67021db9b8ed26c2236a653269302a86bf01ef40
- https://github.com/xwiki/xwiki-platform/blob/568447cad5172d97d6bbcfda9f6183689c2cf086/xwiki-platform-core/xwiki-platform-search/xwiki-platform-search-solr/xwiki-platform-search-solr-ui/src/main/resources/Main/SolrSearchMacros.xml#L955
- https://github.com/xwiki/xwiki-platform/blob/67021db9b8ed26c2236a653269302a86bf01ef40/xwiki-platform-core/xwiki-platform-web/xwiki-platform-web-templates/src/main/resources/templates/macros.vm#L2824
- https://jira.xwiki.org/browse/XWIKI-22149
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-24893
Пакеты
org.xwiki.platform:xwiki-platform-search-solr-ui
>= 5.3-milestone-2, < 15.10.11
15.10.11
org.xwiki.platform:xwiki-platform-search-solr-ui
>= 16.0.0-rc-1, < 16.4.1
16.4.1
Связанные уязвимости
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any guest can perform arbitrary remote code execution through a request to `SolrSearch`. This impacts the confidentiality, integrity and availability of the whole XWiki installation. To reproduce on an instance, without being logged in, go to `<host>/xwiki/bin/get/Main/SolrSearch?media=rss&text=%7D%7D%7D%7B%7Basync%20async%3Dfalse%7D%7D%7B%7Bgroovy%7D%7Dprintln%28"Hello%20from"%20%2B%20"%20search%20text%3A"%20%2B%20%2823%20%2B%2019%29%29%7B%7B%2Fgroovy%7D%7D%7B%7B%2Fasync%7D%7D%20`. If there is an output, and the title of the RSS feed contains `Hello from search text:42`, then the instance is vulnerable. This vulnerability has been patched in XWiki 15.10.11, 16.4.1 and 16.5.0RC1. Users are advised to upgrade. Users unable to upgrade may edit `Main.SolrSearchMacros` in `SolrSearchMacros.xml` on line 955 to match the `rawResponse` macro in `macros.vm#L2824` with a content type of `app
Уязвимость компонента SolrSearchMacros платформы создания совместных веб-приложений XWiki Platform XWiki, позволяющая нарушителю выполнить произвольный код