CVE-2022-36097: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
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.
References
- github.com/advisories/GHSA-9r9j-57rf-f6vj
- github.com/xwiki/xwiki-platform/commit/fbc4bfbae4f6ce8109addb281de86a03acdb9277
- github.com/xwiki/xwiki-platform/security/advisories/GHSA-9r9j-57rf-f6vj
- jira.xwiki.org/browse/XWIKI-19667
- nvd.nist.gov/vuln/detail/CVE-2022-36097
- raw.githubusercontent.com/xwiki/xwiki-platform/xwiki-platform-14.0-rc-1/xwiki-platform-core/xwiki-platform-attachment/xwiki-platform-attachment-api/src/main/resources/templates/attachment/moveStep1.vm
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