XWiki is a generic wiki platform offering runtime services for applications built on top of it. When using default XWiki configuration, it's possible for an attacker to upload an SVG containing a script executed when executing the download action on the file. This problem has been patched so that the default configuration doesn't allow to display the SVG files in the browser. Users are advised to update or to disallow uploads of SVG files.
History

Tue, 22 Apr 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2022-02-04T22:30:14.000Z

Updated: 2025-04-22T18:27:22.922Z

Reserved: 2021-11-16T00:00:00.000Z

Link: CVE-2021-43841

cve-icon Vulnrichment

Updated: 2024-08-04T04:10:16.304Z

cve-icon NVD

Status : Modified

Published: 2022-02-04T23:15:11.957

Modified: 2024-11-21T06:29:54.490

Link: CVE-2021-43841

cve-icon Redhat

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