CVE-2025-47787: Emlog

Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days.

Emlog is an open source website building system. Emlog Pro prior to version 2.5.10 contains a file upload vulnerability. The store.php component contains a critical security flaw where it fails to properly validate the contents of remotely downloaded ZIP plugin files. This insufficient validation allows attackers to execute arbitrary code on the vulnerable system. Version 2.5.10 contains a patch for the issue.

Affected products

• Emlog Emlog: before 2.5.10 (fixed in 2.5.10)

Published 2025-05-15. Last modified 2026-06-17.