CVE-2026-46686: Emlog

High severity, CVSS 8.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Emlog is an open source website building system. In 2.6.13 and earlier, the admin backend user search module's keyword parameter from admin/user.php is processed with addslashes but not HTML-escaped before being rendered into the value attribute in admin/views/user.php, allowing reflected cross-site scripting in an administrator's backend session. No fixed version is currently identified.

Affected products

• Emlog Emlog: up to and including 2.6.13

Published 2026-07-16. Last modified 2026-07-17.