CVE-2021-29459: XSS Cross Site Scripting

First published: Tue Apr 20 2021(Updated: )

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It is possible to persistently inject scripts in XWiki versions prior to 12.6.3 and 12.8. Unregistred users can fill simple text fields. Registered users can fill in their personal information and (if they have edit rights) fill the values of static lists using App Within Minutes. There is no easy workaround except upgrading XWiki. The vulnerability has been patched on XWiki 12.8 and 12.6.3.

Credit: security-advisories@github.com

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• collector/nvd-index
• agent/type
• agent/softwarecombine
• collector/mitre-cve
• source/MITRE
• agent/weakness
• agent/references
• agent/title
• agent/author
• agent/severity
• agent/last-modified-date
• agent/tags
• agent/first-publish-date
• agent/description
• agent/event
• vendor/xwiki
• canonical/xwiki xwiki
• version/xwiki xwiki/12.6.4