XWiki Platform vulnerable to remote code execution from account via SearchSuggestConfigSheet
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 10epss 1.1%
exploitation probability
1.1%top 39% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected products
xwiki · xwiki-platformReferences
https://github.com/xwiki/xwiki-platform/commit/0b135760514fef73db748986a3311f3edd4a553bhttps://github.com/xwiki/xwiki-platform/commit/742cd4591642be4cdcaf68325f17540e0934e64ehttps://github.com/xwiki/xwiki-platform/commit/9ce3e0319869b6d8131fc4e0909736f7041566a4https://github.com/xwiki/xwiki-platform/commit/bbde8a4f564e3c28839440076334a9093e2b4834https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h63h-5c77-77p5https://jira.xwiki.org/browse/XWIKI-21473