CVE-2025-55729
XWiki Remote Macros provides XWiki rendering macros that are useful when migrating content from Confluence.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.73%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 10.0 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 0.73% probability · 52th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-116
- Source
- security-advisories@github.com
References
- https://github.com/xwikisas/xwiki-pro-macros/blob/93ac1a38c829e3ef787379b2b45eb043a573e5f7/xwiki-pro-macros-confluence-bridges/xwiki-pro-macros-confluence-bridges-ui/src/main/resources/Confluence/Macros/ConfluenceLayoutSection.xml#L518
- https://github.com/xwikisas/xwiki-pro-macros/commit/06e6cf3893227527d0242a11e390642178d9df05
- https://github.com/xwikisas/xwiki-pro-macros/security/advisories/GHSA-22xj-jpjg-gpgw
- https://jira.xwiki.org/browse/XWIKI-20449
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.