Critical 10.0Published Sep 9, 2025

CVE-2025-55730XWiki Remote Macros vulnerable to remote code execution using the confluence paste code macro

Updated under an hour ago (Oct 27, 2026, 6:30 AM ET)

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It affects xwikisas xwiki-pro-macros. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

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 title in the confluence paste code 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: 10.0 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness (CWE): CWE-116
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: Sep 10, 2025
First seen by InfoSec Signals: Oct 18, 2026

Affected products

Affected products

xwikisas xwiki-pro-macros xwikisas:xwiki_pro_macros (from the name)	from 1.0, < 1.26.5	CNA record

References

References

https://github.com/xwikisas/xwiki-pro-macros/security/advisories/GHSA-5w8v-h22g-j2mp	x-refsource-confirm
https://github.com/xwikisas/xwiki-pro-macros/commit/049716df415aaf00938a91d618d382777820d2af	x-refsource-misc
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/ConfluencePasteCodeMacro.xml#L435	x-refsource-misc
https://jira.xwiki.org/browse/XWIKI-20449	x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.