CVE-2026-41517: Emlog

None severity, CVSS 0.0. EPSS: 0.4% chance of exploitation in the next 30 days.

Emlog is an open source website building system. Prior to version 2.6.11, insecure plugin upload functionality allows attackers to upload and execute arbitrary PHP code, leading to complete server compromise and persistent backdoor installation. This issue has been patched in version 2.6.11.

Affected products

• Emlog Emlog: before 2.6.11 (fixed in 2.6.11)

Published 2026-05-08. Last modified 2026-06-17.