CVE-2018-1000207: Modx Revolution

High severity, CVSS 7.2. EPSS: 64.1% chance of exploitation in the next 30 days.

MODX Revolution version <=2.6.4 contains a Incorrect Access Control vulnerability in Filtering user parameters before passing them into phpthumb class that can result in Creating file with custom a filename and content. This attack appear to be exploitable via Web request. This vulnerability appears to have been fixed in commit 06bc94257408f6a575de20ddb955aca505ef6e68.

Affected products

• Modx Modx Revolution: up to and including 2.6.4

Published 2018-07-13. Last modified 2026-06-17.