CVE-2021-39352 Catch Themes Demo Import <= 1.7 Admin+ Arbitrary File Upload

2021-10-2100:00:00

CWE-434

Wordfence

www.cve.org

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

0.936 High

EPSS

Percentile

99.1%

JSON

The Catch Themes Demo Import WordPress plugin is vulnerable to arbitrary file uploads via the import functionality found in the ~/inc/CatchThemesDemoImport.php file, in versions up to and including 1.7, due to insufficient file type validation. This makes it possible for an attacker with administrative privileges to upload malicious files that can be used to achieve remote code execution.

CNA Affected

[
  {
    "product": "Catch Themes Demo Import",
    "vendor": "Catch Themes Demo Import",
    "versions": [
      {
        "lessThanOrEqual": "1.7",
        "status": "affected",
        "version": "1.7",
        "versionType": "custom"
      }
    ]
  }
]