Skip to content
Patch Next
Sign inAdd to your agent

← Public intelligence

Maven package

org.xwiki.commons:xwiki-commons-classloader-api

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

Open advisories

1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. Critical, CVSS 9.3MavenPublished

    XWiki Platform has path traversal via resources parameter in ssx and jsx endpoints when using leading slash

    CVE-2026-23734 · GHSA-xq3r-2qv5-vqqm

    Affected
    • Maven org.xwiki.commons:xwiki-commons-classloader-api >= 4.2-milestone-2, < 16.10.17; >= 17.0.0-rc-1, < 17.4.9; >= 17.5.0, < 17.10.3; >= 18.0.0-rc-1, < 18.1.0-rc-1
    Fixed in
    16.10.1717.4.917.10.318.1.0-rc-1· Vendor fix available
    Issue
    Impact It's possible to get access and read configuration files by using URLs such as http://localhost:8080/bin/ssx/Main/WebHome?resource=/../../WEB-INF/xwiki.cfg&minify=false. This can apparently be reproduced on Tomcat instances. Patches This has been patched in 18.0.0-rc-1, 17.10.3, 17.4.9, 16.10.17. Workarounds There is no known workaround, other than upgrading XWiki. References https://jira.xwiki.org/browse/XCOMMONS-3547 https://github.com/xwiki/xwiki-commons/commit/a979cafd89f6a9c9c0b9ab19744d672df64429bf For more information If you have any questions or comments about this advisory: Open an issue in Jira XWiki.org Email us at Security Mailing List Attribution The vulnerability was reported by Michał Kołek.

    Recommended action: Upgrade to 18.1.0-rc-1 (pre-release), 17.10.3, 17.4.9 or 16.10.17 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →