Vulnerability Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user who can view `Invitation.WebHome` can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. This vulnerability has been patched on XWiki 14.4.8, 15.2-rc-1, and 14.10.6. Users are advised to upgrade. Users unable to upgrade may manually apply the patch on `Invitation.InvitationCommon` and `Invitation.InvitationConfig`, but there are otherwise no known workarounds for this vulnerability.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Xwiki | Xwiki | >= 2.5, < 14.4.8 |
Related Weaknesses (CWE)
References
- https://github.com/xwiki/xwiki-platform/commit/ff1d8a1790c6ee534c6a4478360a06efePatch
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7954-6m9q-gpvfExploitThird Party Advisory
- https://jira.xwiki.org/browse/XWIKI-20421ExploitIssue TrackingVendor Advisory
- https://github.com/xwiki/xwiki-platform/commit/ff1d8a1790c6ee534c6a4478360a06efePatch
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7954-6m9q-gpvfExploitThird Party Advisory
- https://jira.xwiki.org/browse/XWIKI-20421ExploitIssue TrackingVendor Advisory
FAQ
What is CVE-2023-37914?
CVE-2023-37914 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. Any user who can view `Invitation.WebHome` can execute arbitrary script macros including Groovy...
How severe is CVE-2023-37914?
CVE-2023-37914 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-2023-37914?
Check the references section above for vendor advisories and patch information. Affected products include: Xwiki Xwiki.