Description
XWiki Platform Flamingo Theme UI is a tool that allows customization and preview of any Flamingo-based skin. Starting with versions 6.2.4 and 6.3-rc-1, a possible cross-site scripting vector is present in the `FlamingoThemesCode.WebHomeSheet` wiki page related to the "newThemeName" form field. The issue is patched in versions 12.10.11, 14.0-rc-1, 13.4.7, and 13.10.3. The easiest available workaround is to edit the wiki page `FlamingoThemesCode.WebHomeSheet` (with wiki editor) according to the suggestion provided in the GitHub Security Advisory.
Remediation
References
Related Vulnerabilities
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WordPress Plugin Seatgeek Affiliate Tickets Cross-Site Scripting (1.0.2)
OpenSSL Other Vulnerability (CVE-2014-0198)
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WordPress Plugin Frontend File Manager Arbitrary File Upload (3.9)