XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Versions 6.2-milestone-1 through 16.10.9 and 17.0.0-rc-1 through 17.4.1 of both XWiki Platform Flamingo Skin Resources and XWiki Platform Web Templates are vulnerable to a reflected XSS attack through a deletion confirmation message. The attacker-supplied script is executed when the victim clicks the "No" button. This issue is fixed in versions 16.10.10 and 17.4.2 of both XWiki Platform Flamingo Skin Resources and XWiki Platform Web Templates.

XWiki vulnerable to a reflected XSS via xredirect parameter in DeleteApplication

Уязвимость расширений XWiki Platform Flamingo Skin Resources и XWiki Platform Web Templates платформы создания совместных веб-приложений XWiki Platform XWiki, позволяющая нарушителю проводить межсайтовые сценарные атаки