CVE-2026-23734

XWiki Platform: Path traversal via resources parameter in ssx and jsx endpoints when using leading slash

Published: May 20, 2026Updated: Jul 23, 2026 Sources: CVE List NVDCWE-23

N/ACVSS

NVD MITRE

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.

No summary for this CVE yet.

Weaknesses

CWE-23

Affected Products

xwiki

oss-project·FRaka xwiki-platform, xwiki-commons

xwiki-commonsOn-premLibrary

Web & CMS Plugins / cms-core

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

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References

https://github.com/xwiki/xwiki-commons/security/advisories/GHSA-xq3r-2qv5-vqqm

github.com

https://github.com/xwiki/xwiki-commons/commit/a979cafd89f6a9c9c0b9ab19744d672df64429bf

github.com

https://jira.xwiki.org/browse/XCOMMONS-3547

jira.xwiki.org

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