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HIGH

XWiki Platform Attachment UI vulnerable to cross-site scripting in the move attachment form

Published Sep 8, 2022

Description

XWiki Platform Attachment UI provides a macro to easily upload and select attachments for XWiki Platform, a generic wiki platform. Starting with version 14.0-rc-1 and prior to 14.4-rc-1, it's possible to store JavaScript in an attachment name, which will be executed by anyone trying to move the corresponding attachment. This issue has been patched in XWiki 14.4-rc-1. As a workaround, one may copy `moveStep1.vm` to `webapp/xwiki/templates/moveStep1.vm` and replace vulnerable code with code from the patch.

Affected products

Remediation

No remediation recorded yet.

References (7)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner GitHub_M
Published Sep 8, 2022
Updated Apr 22, 2025
Reserved Jul 15, 2022
CISA Vulnrichment
Updated Apr 22, 2025
NVD
Status Modified
Modified Jun 17, 2026
Red Hat
Severity n/a
Public date n/a
ENISA EUVD
Assigner GitHub_M
Published Sep 8, 2022
Updated Apr 22, 2025
Exploited since n/a
EUVD-2022-6764 GHSA-9R9J-57RF-F6VJ