Vulnerability Description
XWiki Platform is a generic wiki platform. Starting in version 2.3 and prior to versions 15.10.9, 16.3.0, any user with script rights can perform arbitrary remote code execution by adding instances of `XWiki.ConfigurableClass` to any page. This compromises the confidentiality, integrity and availability of the whole XWiki installation. This has been patched in XWiki 15.10.9 and 16.3.0. No known workarounds are available except upgrading.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Xwiki | Xwiki | >= 2.3, < 15.10.9 |
Related Weaknesses (CWE)
References
- https://github.com/xwiki/xwiki-platform/commit/8493435ff9606905a2d913607d6c79862Patch
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-r279-47wg-chprVendor Advisory
- https://jira.xwiki.org/browse/XWIKI-21207ExploitVendor Advisory
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-wh34-m772-5398Not Applicable
FAQ
What is CVE-2024-55879?
CVE-2024-55879 is a vulnerability with a CVSS score of 9.1 (CRITICAL). XWiki Platform is a generic wiki platform. Starting in version 2.3 and prior to versions 15.10.9, 16.3.0, any user with script rights can perform arbitrary remote code execution by adding instances of...
How severe is CVE-2024-55879?
CVE-2024-55879 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2024-55879?
Check the references section above for vendor advisories and patch information. Affected products include: Xwiki Xwiki.