HIGH

CVE-2022-41934

CVSS v3

8.8

HIGH

EPSS Score

23.6%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights on commonly accessible documents including the menu macro can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation due to improper escaping of the macro content and parameters of the menu macro. The problem has been patched in XWiki 14.6RC1, 13.10.8 and 14.4.3. The patch (commit `2fc20891`) for the document `Menu.MenuMacro` can be manually applied or a XAR archive of a patched version can be imported. The menu macro was basically unchanged since XWiki 11.6 so on XWiki 11.6 or later the patch for version of 13.10.8 (commit `59ccca24a`) can most likely be applied, on XWiki version 14.0 and later the versions in XWiki 14.6 and 14.4.3 should be appropriate.

Technical details

Published
11/23/2022

Frequently asked questions

What is CVE-2022-41934?

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights on commonly accessible documents including the menu macro can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation due to improper escaping of the macro content and parameters of the menu macro. The problem has been patched in XWiki 14.6RC1, 13.10.8 and 14.4.3. The patch (commit `2fc20891`) for the document `Menu.MenuMacro` can be manually applied or a XAR archive of a patched version can be imported. The menu macro was basically unchanged since XWiki 11.6 so on XWiki 11.6 or later the patch for version of 13.10.8 (commit `59ccca24a`) can most likely be applied, on XWiki version 14.0 and later the versions in XWiki 14.6 and 14.4.3 should be appropriate.

Is CVE-2022-41934 actively exploited?

Active exploitation of CVE-2022-41934 has not been confirmed. The EPSS score is 23.6%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-41934?

CVE-2022-41934 has a CVSS v3 base score of 8.8 (HIGH severity).

Is CVE-2022-41934 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.