MaxSite CMS 跨站脚本漏洞

MaxSite CMS is an open-source website content management system developed by MaxSite in Russia. Versions of MaxSite CMS starting from 109.3 and earlier had a cross-site scripting vulnerability. This vulnerability stemmed from the handling of the ffile/fprefix parameters in the downcount Plugin...

MaxSite CMS 跨站脚本漏洞

MaxSite CMS is an open-source website content management system developed by MaxSite in Russia. Versions of MaxSite CMS starting from 109.3 and earlier had a cross-site scripting vulnerability. This vulnerability stemmed from the operation of the fall/fall404 parameter in the Redirect Plugin...

MaxSite CMS 跨站脚本漏洞

MaxSite CMS is an open-source website content management system developed by MaxSite in Russia. Versions of MaxSite CMS starting from 109.3 and earlier had a cross-site scripting vulnerability. This vulnerability stemmed from the floggingfile parameter in the admin/pluginantispam file within the...

PT-2026-35196

A vulnerability has been found in MaxSite CMS up to 109.3. This issue affects some unknown processing of the component Guestbook Plugin. Such manipulation of the argument f text/f slug/f limit/f email leads to cross site scripting. The attack may be launched remotely. The exploit has been disclos...

PT-2026-35178

Name of the Vulnerable Software and Affected Versions MaxSite CMS versions prior to 109.4 Description A weakness in the Antispam Plugin component, specifically within the '/admin/plugin antispam' file, allows for remote cross-site scripting XSS. This occurs due to a lack of filtering via the...

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...

CVE-2026-3395

MaxSite CMS

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

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...

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...