Vulnerability Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions a user without script or programming right may edit a user profile (or any other document) with the wiki editor and add groovy script content. Viewing the document after saving it will execute the groovy script in the server context which provides code execution. This vulnerability has been patched in XWiki 15.0-rc-1 and 14.10.3. Users are advised to upgrade. There are no known workarounds for this issue.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Xwiki | Xwiki | >= 7.4.4, < 14.10.3 |
Related Weaknesses (CWE)
References
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-jgrg-qvpp-9vwrExploitVendor Advisory
- https://jira.xwiki.org/browse/XWIKI-20423ExploitIssue TrackingPatch
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-jgrg-qvpp-9vwrExploitVendor Advisory
- https://jira.xwiki.org/browse/XWIKI-20423ExploitIssue TrackingPatch
FAQ
What is CVE-2023-29527?
CVE-2023-29527 is a vulnerability with a CVSS score of 9.9 (CRITICAL). XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions a user without script or programming right may edit a user profile (or any...
How severe is CVE-2023-29527?
CVE-2023-29527 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-2023-29527?
Check the references section above for vendor advisories and patch information. Affected products include: Xwiki Xwiki.