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CVE-2026-23734

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

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
xwiki / xwiki-commonsaffected >= 4.2-milestone-2, < 16.10.17; affected >= 17.0.0-rc-1, < 17.4.9; affected >= 17.5.0, < 17.10.3; affected >= 18.0.0-rc-1, < 18.1.0-rc-1

CWE

CWE-23

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.