CVE-2018-18745: Sem-CMS Semcms

Medium severity, CVSS 4.8. EPSS: 0.5% chance of exploitation in the next 30 days.

An XSS issue was discovered in SEMCMS 3.4 via admin/SEMCMS_Menu.php?lgid=1 during editing.

Affected products

• Sem-CMS Semcms: version 3.4 only

Published 2018-10-29. Last modified 2026-06-17.