CVE-2018-18258: Bagesoft Bagecms

Critical severity, CVSS 9.8. EPSS: 1.5% chance of exploitation in the next 30 days.

An issue was discovered in BageCMS 3.1.3. The attacker can execute arbitrary PHP code on the web server and can read any file on the web server via an index.php?r=admini/template/updateTpl&filename= URI.

Affected products

• Bagesoft Bagecms: version 3.1.3 only

Published 2018-10-11. Last modified 2026-06-17.