The WP Fastest Cache plugin 0.8.8.5 for WordPress has XSS via the wpfastestcacheoptions wpFastestCachePreload_number or wpFastestCacheLanguage parameter.Referenceshttps://docs.google.com/document/d/17JSC97ecikWalB_ZTScNipFoud2aFXb5mXEZ7g-KIQI/edit?usp=sharinghttps://ansawaf.blogspot.com/2019/04/csrf-multiple-stored-xss-in-wp-fastest.htmlhttps://wpvulndb.com/vulnerabilities/9696
