https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2021-45018.htmlhttps://patchthecve.com/cve/CVE-2021-45018.htmlWed, 17 Jun 2026 04:13:03 +0000MEDIUM 6.1: Cross Site Scripting (XSS) vulnerability exists in Catfish <=6.3.0 via a Google search in url:/catfishcms/index.php/admin/Index/addmenu.htmland then the .html file on the website that uses this editor (the file suffix is allowed).https://patchthecve.com/cve/CVE-2021-45017.htmlhttps://patchthecve.com/cve/CVE-2021-45017.htmlWed, 17 Jun 2026 04:13:03 +0000HIGH 8.8: Cross Site Request Forgery (CSRF) vulnerability exits in Catfish <=6.1.* when you upload an html file containing CSRF on the website that uses a google editor; you can specify the menu url address as your malicious url address in the Add Menu column.https://patchthecve.com/cve/CVE-2020-23962.htmlhttps://patchthecve.com/cve/CVE-2020-23962.htmlWed, 17 Jun 2026 03:05:06 +0000MEDIUM 6.1: A cross site scripting (XSS) vulnerability in Catfish CMS 4.9.90 allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the "announcement_gonggao" parameter.