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CVE-2023-26472 Details

Description

XWiki Platform is a generic wiki platform. Starting in version 6.2-milestone-1, one can execute any wiki content with the right of IconThemeSheet author by creating an icon theme with certain content. This can be done by creating a new page or even through the user profile for users not having edit right. The issue has been patched in XWiki 14.9, 14.4.6, and 13.10.10. An available workaround is to fix the bug in the page `IconThemesCode.IconThemeSheet` by applying a modification from commit 48caf7491595238af2b531026a614221d5d61f38.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:9.9 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/xwiki/xwiki-platform/commit/48caf7491595238af2b531026a614221d5d61f38#diff-2ec9d716673ee049937219cdb0a92e520f81da14ea84d144504b97ab2bdae243R45	CVE	Patch
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vwr6-qp4q-2wj7	CVE	ExploitVendor Advisory
https://jira.xwiki.org/browse/XWIKI-19731	CVE	ExploitIssue TrackingPatchVendor Advisory
https://github.com/xwiki/xwiki-platform/commit/48caf7491595238af2b531026a614221d5d61f38#diff-2ec9d716673ee049937219cdb0a92e520f81da14ea84d144504b97ab2bdae243R45	[email protected]	Patch
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vwr6-qp4q-2wj7	[email protected]	ExploitVendor Advisory
https://jira.xwiki.org/browse/XWIKI-19731	[email protected]	ExploitIssue TrackingPatchVendor Advisory

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-116	Improper Encoding or Escaping of Output	[email protected]
CWE-116	Improper Encoding or Escaping of Output	[email protected]

Affected Products

Product	Versions
xwiki xwiki	>= 6.2.1, < 13.10.10 >= 14.0, < 14.4.6 >= 14.5, < 14.9 6.2 milestone1 6.2 milestone2
CPE cpe:2.3:a:xwiki:xwiki:::::::: cpe:2.3:a:xwiki:xwiki:6.2:milestone1:::::: cpe:2.3:a:xwiki:xwiki:6.2:milestone2:::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Mar 13, 2023	Initial Analysis	[email protected]