Exploit for CVE-2026-3395

CVE‑2026‑3395 — MaxSite CMS Unauthenticated Remote Code Execut...

CVE-2026-3395

A flaw has been found in MaxSite CMS up to 109.1. This impacts the function eval of the file application/maxsite/admin/plugins/editormarkitup/preview-ajax.php of the component MarkItUp Preview AJAX Endpoint. Executing a manipulation can lead to code injection. It is possible to launch the attack...

CVE-2026-3395

A flaw has been found in MaxSite CMS up to 109.1. This impacts the function eval of the file application/maxsite/admin/plugins/editormarkitup/preview-ajax.php of the component MarkItUp Preview AJAX Endpoint. Executing a manipulation can lead to code injection. It is possible to launch the attack...

CVE-2026-3395

A flaw has been found in MaxSite CMS up to 109.1. This impacts the function eval of the file application/maxsite/admin/plugins/editormarkitup/preview-ajax.php of the component MarkItUp Preview AJAX Endpoint. Executing a manipulation can lead to code injection. It is possible to launch the attack...

CVE-2026-3395 MaxSite CMS MarkItUp Preview AJAX Endpoint preview-ajax.php eval code injection

A flaw has been found in MaxSite CMS up to 109.1. This impacts the function eval of the file application/maxsite/admin/plugins/editormarkitup/preview-ajax.php of the component MarkItUp Preview AJAX Endpoint. Executing a manipulation can lead to code injection. It is possible to launch the attack...

EUVD-2026-9130

A flaw has been found in MaxSite CMS up to 109.1. This impacts the function eval of the file application/maxsite/admin/plugins/editormarkitup/preview-ajax.php of the component MarkItUp Preview AJAX Endpoint. Executing a manipulation can lead to code injection. It is possible to launch the attack...

CVE-2026-3395 MaxSite CMS MarkItUp Preview AJAX Endpoint preview-ajax.php eval code injection

A flaw has been found in MaxSite CMS up to 109.1. This impacts the function eval of the file application/maxsite/admin/plugins/editormarkitup/preview-ajax.php of the component MarkItUp Preview AJAX Endpoint. Executing a manipulation can lead to code injection. It is possible to launch the attack...

CVE-2026-3395

Summary (CVE-2026-3395): MaxSite CMS up to 109.1 contains a flaw in the MarkItUp Preview AJAX Endpoint (preview-ajax.php) where unsanitized input is passed to run_php and evaluated via PHP eval(), enabling unauthenticated remote code execution. This is driven by weak authorization checks in the M...

MaxSite CMS 代码注入漏洞

MaxSite CMS is an open-source website content management system developed by MaxSite in Russia. Versions of MaxSite CMS 109.1 and earlier contained a code injection vulnerability. This vulnerability originated from a function in the MarkItUp Preview AJAX Endpoint component’s file,...

markItUp 1.0 Cross Site Scripting

+===================================================================================+ ./SEC-R1Z / / / / /\ \ |/ / \ \ / / / / | | / | | / / \ / / / / | || / | | / / \ \ \ \2009 | \ | | / / / \ /\ / ||\ \ ||/ \ R.I.P MichaelJackson !!!!!...

Built By Kleber 1.0 Cross Site Scripting

+===================================================================================+ ./SEC-R1Z / / / / /\ \ |/ / \ \ / / / / | | / | | / / \ / / / / | || / | | / / \ \ \ \2009 | \ | | / / / \ /\ / ||\ \ ||/ \ R.I.P MichaelJackson !!!!!...