VULNERABILITY INTELLIGENCE

CVE-2018-3814

CVSS score8.8 HIGH
EPSS probability1.88%
CISA KEVNot currently listed
Published2018-01-01
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

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.

Weakness classification

  • CWE-434: Unrestricted Upload of File with Dangerous Type

Primary references