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CVE-2026-3395

🗓️ 01 Mar 2026 14:02:08Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 132 Views🌐 WEB

MaxSite CMS CVE-2026-3395 allows remote code injection via eval in MarkItUp Preview AJAX Endpoint; upgrade to 109.2.

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Detection
Affected
Refs
Paths
Social
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for CVE-2026-3395
1 Mar 202621:19
githubexploit
attackerkb
ATTACKERKB
CVE-2026-3395
1 Mar 202614:02
attackerkb
circl
Circl
CVE-2026-3395
1 Mar 202605:31
circl
cnnvd
CNNVD
MaxSite CMS 代码注入漏洞
1 Mar 202600:00
cnnvd
cvelist
Cvelist
CVE-2026-3395 MaxSite CMS MarkItUp Preview AJAX Endpoint preview-ajax.php eval code injection
1 Mar 202614:02
cvelist
euvd
EUVD
EUVD-2026-9130
1 Mar 202614:02
euvd
kitploit
Kitploit
CVE-2026-3395-MaxSite-CMS-Unauthenticated-RCE
27 Aug 202607:56
kitploit
kitploit
Kitploit
CVE-2026-3395-Lab
27 Aug 202611:19
kitploit
nuclei
Nuclei
MaxSite CMS <=109.1 - Remote Code Execution
28 Aug 202604:35
nuclei
nvd
NVD
CVE-2026-3395
1 Mar 202614:16
nvd
Rows per page
NVD
Vulners
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"
    ]
  }
]
ParameterPositionPathDescriptionCWE
datarequest body/application/maxsite/admin/plugins/editor_markitup/preview-ajax.phpUnauthenticated remote code execution via preview-ajax.php using eval() on user-supplied PHP payload in data parameterCWE-94CWE-74
datarequest body/application/maxsite/admin/plugins/editor_markitup/autosave-post-ajax.phpUnauthenticated remote code execution via autosave-post-ajax.php using eval() on user-supplied PHP payload in data parameterCWE-94CWE-74

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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
132