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...

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...

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

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

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 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...

PT-2026-22504

Name of the Vulnerable Software and Affected Versions MaxSite CMS versions up to 109.1 Description A code injection issue exists in MaxSite CMS due to a flaw in the eval function within the file application/maxsite/admin/plugins/editor markitup/preview-ajax.php of the MarkItUp Preview AJAX Endpoi...

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,...

CVE-2021-27983

Remote Code Execution RCE vulnerability exists in MaxSite CMS v107.5 via the Documents page...

CVE-2025-12347

A flaw has been found in MaxSite CMS up to 109. This issue affects some unknown processing of the file application/maxsite/admin/plugins/editorfiles/save-file-ajax.php. Executing manipulation of the argument filepath/content can lead to unrestricted upload. The attack can be executed remotely. Th...

CVE-2025-12346

A vulnerability was detected in MaxSite CMS up to 109. This vulnerability affects unknown code of the file application/maxsite/admin/plugins/autopost/uploads-require-maxsite.php of the component HTTP Header Handler. Performing manipulation of the argument X-Requested-FileName/X-Requested-FileUpDi...

CVE-2025-12347

A flaw has been found in MaxSite CMS up to 109. This issue affects some unknown processing of the file application/maxsite/admin/plugins/editorfiles/save-file-ajax.php. Executing manipulation of the argument filepath/content can lead to unrestricted upload. The attack can be executed remotely. Th...

CVE-2025-12346

A vulnerability was detected in MaxSite CMS up to 109. This vulnerability affects unknown code of the file application/maxsite/admin/plugins/autopost/uploads-require-maxsite.php of the component HTTP Header Handler. Performing manipulation of the argument X-Requested-FileName/X-Requested-FileUpDi...

EUVD-2025-36424

A flaw has been found in MaxSite CMS up to 109. This issue affects some unknown processing of the file application/maxsite/admin/plugins/editorfiles/save-file-ajax.php. Executing manipulation of the argument filepath/content can lead to unrestricted upload. The attack can be executed remotely. Th...

CVE-2025-12347 MaxSite CMS save-file-ajax.php unrestricted upload

A flaw has been found in MaxSite CMS up to 109. This issue affects some unknown processing of the file application/maxsite/admin/plugins/editorfiles/save-file-ajax.php. Executing manipulation of the argument filepath/content can lead to unrestricted upload. The attack can be executed remotely. Th...

CVE-2025-12347

CVE-2025-12347 affects MaxSite CMS up to version 109. The vulnerability resides in the interactive handling of file_path/content in the file application/maxsite/admin/plugins/editor_files/save-file-ajax.php, where manipulation can lead to unrestricted file uploads. Exploitation can be performed r...

CVE-2025-12347 MaxSite CMS save-file-ajax.php unrestricted upload

A flaw has been found in MaxSite CMS up to 109. This issue affects some unknown processing of the file application/maxsite/admin/plugins/editorfiles/save-file-ajax.php. Executing manipulation of the argument filepath/content can lead to unrestricted upload. The attack can be executed remotely. Th...