Vulnerability Details CVE-2018-3814
Craft CMS 2.6.3000 allows remote attackers to execute arbitrary PHP code by using the "Assets->Upload files" screen and then the "Replace it" option, because this allows a .jpg file to have embedded PHP code, and then be renamed to a .php extension.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 71.9%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 6.5
References