CVE-2022-36097

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in maven/org.xwiki.platform/xwiki-platform-attachment-ui

Identifiers

GHSA-9r9j-57rf-f6vj, CVE-2022-36097

Package Slug

maven/org.xwiki.platform/xwiki-platform-attachment-ui

Vulnerability

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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 Versions

All versions starting from 14.0-rc-1 before 14.4-rc-1

Solution

Upgrade to version 14.4-rc-1 or above. Note: 14.4-rc-1 may be an unstable version. Use caution.

Last Modified

2022-09-19

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