CVE-2025-55729 | THREATINT

Description

XWiki Remote Macros provides XWiki rendering macros that are useful when migrating content from Confluence. Starting in version 1.0 and prior to version 1.26.5, missing escaping of the ac:type in the ConfluenceLayoutSection macro allows remote code execution for any user who can edit any page The classes parameter is used without escaping in XWiki syntax, thus allowing XWiki syntax injection which enables remote code execution. Version 1.26.5 has a fix for the issue.

PUBLISHED Reserved 2025-08-14 | Published 2025-09-09 | Updated 2025-09-10 | Assigner GitHub_M

CRITICAL: 10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Problem types

CWE-116: Improper Encoding or Escaping of Output

Product status

>= 1.0, < 1.26.5

affected

References

github.com/...macros/security/advisories/GHSA-22xj-jpjg-gpgw

github.com/...ommit/06e6cf3893227527d0242a11e390642178d9df05

github.com/.../Confluence/Macros/ConfluenceLayoutSection.xml

jira.xwiki.org/browse/XWIKI-20449

cve.org (CVE-2025-55729)

nvd.nist.gov (CVE-2025-55729)

Download JSON