Vulnerability Description
xwiki-platform-icon-ui is vulnerable to Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection'). Any user with view rights on commonly accessible documents including the icon picker macro can execute arbitrary Groovy, Python or Velocity code in XWiki due to improper neutralization of the macro parameters of the icon picker macro. The problem has been patched in XWiki 13.10.7, 14.5 and 14.4.2. Workarounds: The [patch](https://github.com/xwiki/xwiki-platform/commit/47eb8a5fba550f477944eb6da8ca91b87eaf1d01) can be manually applied by editing `IconThemesCode.IconPickerMacro` in the object editor. The whole document can also be replaced by the current version by importing the document from the XAR archive of a fixed version as the only changes to the document have been security fixes and small formatting changes.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Xwiki | Xwiki | < 13.10.7 |
Related Weaknesses (CWE)
References
- https://github.com/xwiki/xwiki-platform/commit/47eb8a5fba550f477944eb6da8ca91b87PatchThird Party Advisory
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-5j7g-cf6r-g2h7ExploitPatchThird Party Advisory
- https://jira.xwiki.org/browse/XWIKI-19805ExploitIssue TrackingPatch
- https://github.com/xwiki/xwiki-platform/commit/47eb8a5fba550f477944eb6da8ca91b87PatchThird Party Advisory
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-5j7g-cf6r-g2h7ExploitPatchThird Party Advisory
- https://jira.xwiki.org/browse/XWIKI-19805ExploitIssue TrackingPatch
FAQ
What is CVE-2022-41931?
CVE-2022-41931 is a vulnerability with a CVSS score of 9.9 (CRITICAL). xwiki-platform-icon-ui is vulnerable to Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection'). Any user with view rights on commonly accessible documents including the...
How severe is CVE-2022-41931?
CVE-2022-41931 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-2022-41931?
Check the references section above for vendor advisories and patch information. Affected products include: Xwiki Xwiki.