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GHSA-PV2V-6W2V-97X6 Concrete CMS Vulnerable to Deserialization of Untrusted Data

🗓️ 21 May 2026 21:30:37Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Concrete CMS 9.5.0 and earlier are vulnerable to remote code execution via insecure deserialization in the ExpressEntryList block through the web API.

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23 Jun 2026 23:00Current
6Medium risk
Vulners AI Score6
CVSS 48.9
EPSS0.0047
3