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CM
Product
CMS
by MaxSite · last CVE Apr 26, 2026
9
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Vulnerabilities9In the news0Timeline
Severity mix
Critical 1High 2Medium 0Low 6
Severity
All severities9Critical1High2Medium0Low6
Exploitation
On CISA KEV0Exploited in the wild0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-3395
9.8
4%
Mar 1
MaxSite CMS MarkItUp Preview AJAX Endpoint preview-ajax.php eval code injection
Affected: 109.0; 109.1
CVE-2025-12347
8.8
0%
Oct 28
MaxSite CMS save-file-ajax.php unrestricted upload
Affected: 109
CVE-2025-12346
8.8
0%
Oct 28
MaxSite CMS HTTP Header uploads-require-maxsite.php unrestricted upload
Affected: 109
CVE-2026-7016
2.4
0%
Apr 26
MaxSite CMS ushki Plugin cross site scripting
Affected: 109.0; 109.1; 109.2; 109.3
CVE-2026-7015
2.4
0%
Apr 26
MaxSite CMS Guestbook Plugin cross site scripting
Affected: 109.0; 109.1; 109.2; 109.3
CVE-2026-7014
2.4
0%
Apr 26
MaxSite CMS down_count Plugin cross site scripting
Affected: 109.0; 109.1; 109.2; 109.3
CVE-2026-7013
2.4
0%
Apr 26
MaxSite CMS mail_send Plugin cross site scripting
Affected: 109.0; 109.1; 109.2; 109.3
CVE-2026-7012
2.4
0%
Apr 26
MaxSite CMS Redirect Plugin cross site scripting
Affected: 109.0; 109.1; 109.2; 109.3
CVE-2026-7011
2.4
0%
Apr 26
MaxSite CMS Antispam Plugin plugin_antispam cross site scripting
Affected: 109.0; 109.1; 109.2; 109.3
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