VULNERABILITY INTELLIGENCE

CVE-2018-17418

CVSS score7.2 HIGH
EPSS probability3.07%
CISA KEVNot currently listed
Published2019-03-07
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

Monstra CMS 3.0.4 allows remote attackers to execute arbitrary PHP code via a mixed-case file extension, as demonstrated by the 123.PhP filename, because plugins\box\filesmanager\filesmanager.admin.php mishandles the forbidden_types variable.

Weakness classification

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

Primary references