CVE-2018-18835: Doccms

Critical severity, CVSS 9.8. EPSS: 1.6% chance of exploitation in the next 30 days.

upload_template() in system/changeskin.php in DocCms 2016.5.12 allows remote attackers to execute arbitrary PHP code via a template file.

Affected products

• Doccms Doccms: version 2016.5.12 only

Published 2018-10-30. Last modified 2026-06-17.