Vulnerability Description
XWiki Commons are technical libraries common to several other top level XWiki projects. Any user with view rights on commonly accessible documents can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of the `documentTree` macro parameters in This macro is installed by default in `FlamingoThemesCode.WebHome`. This page is installed by default. The vulnerability has been patched in XWiki 13.10.11, 14.4.7 and 14.10.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Xwiki | Xwiki | < 13.10.11 |
Related Weaknesses (CWE)
References
- https://github.com/xwiki/xwiki-platform/commit/80d5be36f700adcd56b6c8eb3ed8b973fPatch
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-f4v8-58f6-mwj4PatchVendor Advisory
- https://jira.xwiki.org/browse/XWIKI-20279ExploitIssue TrackingVendor Advisory
- https://github.com/xwiki/xwiki-platform/commit/80d5be36f700adcd56b6c8eb3ed8b973fPatch
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-f4v8-58f6-mwj4PatchVendor Advisory
- https://jira.xwiki.org/browse/XWIKI-20279ExploitIssue TrackingVendor Advisory
FAQ
What is CVE-2023-29509?
CVE-2023-29509 is a vulnerability with a CVSS score of 9.9 (CRITICAL). XWiki Commons are technical libraries common to several other top level XWiki projects. Any user with view rights on commonly accessible documents can execute arbitrary Groovy, Python or Velocity code...
How severe is CVE-2023-29509?
CVE-2023-29509 has been rated CRITICAL with a CVSS base score of 9.9/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2023-29509?
Check the references section above for vendor advisories and patch information. Affected products include: Xwiki Xwiki.