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XWiki Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2022-29251 - Vulnerability Database
XWikiplatform

XWiki Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2022-29251

Medium
Reference: CVE-2022-29251
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2022-29251
Title: XWiki Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability
Overview:

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 quotnewThemeNamequot 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.