CVE-2026-3395
🗓️ 01 Mar 2026 14:02:08Reported by VulDBType 
cve🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 154 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | Exploit for CVE-2026-3395 | 1 Mar 202621:19 | – | githubexploit |
 | CVE-2026-3395 | 1 Mar 202614:02 | – | attackerkb |
 | CVE-2026-3395 | 1 Mar 202605:31 | – | circl |
 | MaxSite CMS 代码注入漏洞 | 1 Mar 202600:00 | – | cnnvd |
 | CVE-2026-3395 MaxSite CMS MarkItUp Preview AJAX Endpoint preview-ajax.php eval code injection | 1 Mar 202614:02 | – | cvelist |
 | EUVD-2026-9130 | 1 Mar 202614:02 | – | euvd |
 | CVE-2026-3395-MaxSite-CMS-Unauthenticated-RCE | 17 Sep 202601:42 | – | kitploit |
| CVE-2026-3395-Lab | 17 Sep 202601:46 | – | kitploit |
| cms-exploitation-campaign | 17 Sep 202615:46 | – | kitploit |
 | MaxSite CMS <=109.1 - Remote Code Execution | 17 Sep 202602:05 | – | nuclei |
10
Node
[
{
"vendor": "MaxSite",
"product": "CMS",
"versions": [
{
"version": "109.0",
"status": "affected"
},
{
"version": "109.1",
"status": "affected"
},
{
"version": "109.2",
"status": "unaffected"
}
],
"modules": [
"MarkItUp Preview AJAX Endpoint"
]
}
]| Source | Link |
|---|---|
| github | www.github.com/maxsite/cms/commit/08937a3c5d672a242d68f53e9fccf8a748820ef3 |
| vuldb | www.vuldb.com/ |
| github | www.github.com/maxsite/cms/ |
| vuldb | www.vuldb.com/ |
| vuldb | www.vuldb.com/ |
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| data | request body | application/maxsite/admin/plugins/editor_markitup/preview-ajax.php | Preview AJAX endpoint in MarkItUp editor processes user input and can execute unsanitized PHP via eval() through run_php, enabling RCE. | CWE-94, CWE-74 |
| data | request body | application/maxsite/admin/plugins/editor_markitup/autosave-post-ajax.php | Autosave AJAX endpoint processes user input unsafely via run_php and eval(), enabling remote code execution when exploited. | CWE-94, CWE-74 |
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
17 Jun 2026 10:43Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.17.3 - 9.8
CVSS 46.9
CVSS 27.5
CVSS 37.3
EPSS0.0388
SSVC