MC
Product
MaxSite CMS
9
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 4High 2Medium 3Low 0
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Add MaxSite CMS to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-87929 | 9.8 | Sep 9 | MaxSite CMS through 109.6 Authentication Bypass via Hardcoded Encryption Key Affected: 0.78 through 109.6 |
| CVE-2026-70554 | 9.8 | Aug 4 | MaxSite CMS Unauthenticated PHP Object Injection via maxsite_comuser Cookie Affected: 0.78 through 109.5 |
| CVE-2026-70553 | 9.8 | Aug 4 | MaxSite CMS Unauthenticated RCE via Install Endpoint Affected: 105.2 through 109.5 |
| CVE-2026-70552 | 9.8 | Aug 4 | MaxSite CMS 109.5 Unauthenticated AJAX Dispatcher Bypass via ajax.php Affected: 0.78 through 109.5 |
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