SARA / Free Tools / CVE / CVE-2023-26475

CVE-2023-26475 — XWiki Platform is a generic wiki platform

XWiki Platform is a generic wiki platform. Starting in version 2.3-milestone-1, the annotation displayer does not execute the content in a restricted context. This allows executing anything with the right of the author of any document by annotating the document. This has been pat

CVSS
10.0 CRITICAL
EPSS
38.28% (top 2.80%)
CWE
CWE-270, CWE-269
Published
2023-03-02T18:07:04.129Z
Last modified
2025-03-05T21:23:14.514Z
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

01What is this vulnerability?

XWiki Platform is a generic wiki platform. Starting in version 2.3-milestone-1, the annotation displayer does not execute the content in a restricted context. This allows executing anything with the right of the author of any document by annotating the document. This has been patched in XWiki 13.10.11, 14.4.7 and 14.10. There is no easy workaround except to upgrade.

02Affected products

VendorProductVersions
xwikixwikiplatform — >= 2.3-milestone-1, < 13.10.11, >= 14.0-rc-1, < 14.4.7, >= 14.5, < 14.10

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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