cve-2023-29510
Vulnerability from cvelistv5
Published
2023-04-18 23:42
Modified
2025-02-06 17:17
Severity ?
9.9 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In XWiki, every user can add translations that are only applied to the current user. This also allows overriding existing translations. Such translations are often included in privileged contexts without any escaping which allows remote code execution for any user who has edit access on at least one document which could be the user's own profile where edit access is enabled by default. A mitigation for this vulnerability is part of XWiki 14.10.2 and XWiki 15.0 RC1: translations with user scope now require script right. This means that regular users cannot exploit this anymore as users don't have script right by default anymore starting with XWiki 14.10. There are no known workarounds apart from upgrading to a patched versions.
References
security-advisories@github.comhttps://github.com/xwiki/xwiki-platform/commit/d06ff8a58480abc7f63eb1d4b8b366024d990643Patch
security-advisories@github.comhttps://github.com/xwiki/xwiki-platform/security/advisories/GHSA-4v38-964c-xjmwExploit, Patch, Vendor Advisory
security-advisories@github.comhttps://jira.xwiki.org/browse/XWIKI-19749Exploit, Issue Tracking, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/xwiki/xwiki-platform/commit/d06ff8a58480abc7f63eb1d4b8b366024d990643Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-4v38-964c-xjmwExploit, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://jira.xwiki.org/browse/XWIKI-19749Exploit, Issue Tracking, Patch, Vendor Advisory
Impacted products
Vendor Product Version
xwiki xwiki-platform Version: < 14.10.2
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