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CVE-2026-33656 EspoCRM vulnerable to authenticated RCE via Formula with path traversal in attachment `sourceId`, exploitable by admin user

🗓️ 22 Apr 2026 20:01:24Reported by GitHub_MType 
vulnrichment
 vulnrichment
🔗 github.com👁 8 Views

Authenticated admin can trigger remote code execution via path traversal in attachment sourceId in EspoCRM before 9.3.4; fixed in 9.3.4.

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22 Apr 2026 20:01Current
7.6High risk
Vulners AI Score7.6
CVSS 3.19.1
EPSS0.005
SSVC
8