{"id":76071,"date":"2026-02-01T15:45:50","date_gmt":"2026-02-01T12:15:50","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2021-47919-simple-cms-2-1-non-persistent-cross-site-scripting-via-preview-parameter\/"},"modified":"2026-02-01T15:45:50","modified_gmt":"2026-02-01T12:15:50","slug":"cve-2021-47919-simple-cms-2-1-non-persistent-cross-site-scripting-via-preview-parameter","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2021-47919-simple-cms-2-1-non-persistent-cross-site-scripting-via-preview-parameter\/","title":{"rendered":"CVE-2021-47919 &#8211; Simple CMS 2.1 Non-Persistent Cross-Site Scripting via Preview Parameter"},"content":{"rendered":"<p>CVE ID : CVE-2021-47919<\/p>\n<p>Published :  Feb. 1, 2026, 12:15 p.m. | 59\u00a0minutes ago<\/p>\n<p>Description : Simple CMS 2.1 contains a non-persistent cross-site scripting vulnerability in the preview.php file&#8217;s id parameter. Attackers can inject malicious script code through a GET request to execute arbitrary scripts and potentially hijack user sessions or perform phishing attacks.<\/p>\n<p>Severity: 6.4 | MEDIUM<\/p>\n<p>Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2021-47919 Published : Feb. 1, 2026, 12:15 p.m. | 59\u00a0minutes ago Description : Simple CMS 2.1 contains a non-persistent cross-site scripting vulnerability in the preview.php file&#8217;s id parameter. Attackers can inject malicious script code through a GET request to execute arbitrary scripts and potentially hijack user sessions or perform phishing attacks. Severity: &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-76071","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/76071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=76071"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/76071\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=76071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=76071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=76071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}