Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions it's possible to display or interact with any page a user cannot access through the combination of the async and display macros. A comment with either macro will be executed when viewed providing a code injection vector in the context of the running server. This vulnerability has been patched in XWiki 15.0-rc-1, 14.10.3, 14.4.8, and 13.10.11. Users are advised to upgrade. There are no known workarounds for this issue.

Remediation

References

https://jira.xwiki.org/browse/XWIKI-20394

https://jira.xwiki.org/browse/XRENDERING-694

https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-gpq5-7p34-vqx5

Related Vulnerabilities

CVE-2017-18924 Vulnerability in npm package oauth2-server

CVE-2023-29522 Vulnerability in maven package org.xwiki.platform:xwiki-platform-web-templates

CVE-2022-25885 Vulnerability in npm package hummus

CVE-2019-18954 Vulnerability in npm package pomelo

CVE-2022-21810 Vulnerability in npm package smartctl

Severity

Critical

Classification

CWE-74 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Tags

Exploit Issue Tracking Patch Vendor Advisory