Vulnerability Description
XWiki Platform is a generic wiki platform. Versions prior to 18.1.0-rc-1, 17.10.3, 17.4.9, and 16.10.17 allow access to read configuration files by using URLs such as http://localhost:8080/bin/ssx/Main/WebHome?resource=/../../WEB-INF/xwiki.cfg&minify=false, leading to Path Traversal. The vulnerability is can be exploited via resources parameter the ssx and jsx endpoints by using leading slashes. This issue has been patched in 18.1.0-rc-1, 17.10.3, 17.4.9, 16.10.17.
Related Weaknesses (CWE)
References
- https://github.com/xwiki/xwiki-commons/commit/a979cafd89f6a9c9c0b9ab19744d672df6
- https://github.com/xwiki/xwiki-commons/security/advisories/GHSA-xq3r-2qv5-vqqm
- https://jira.xwiki.org/browse/XCOMMONS-3547
FAQ
What is CVE-2026-23734?
CVE-2026-23734 is a documented vulnerability. XWiki Platform is a generic wiki platform. Versions prior to 18.1.0-rc-1, 17.10.3, 17.4.9, and 16.10.17 allow access to read configuration files by using URLs such as http://localhost:8080/bin/ssx/Mai...
How severe is CVE-2026-23734?
CVSS scoring is not yet available for CVE-2026-23734. Check NVD for updates.
Is there a patch for CVE-2026-23734?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.