CVE-2021-39352CWE-434

Catch Themes Demo Import <= 1.7 Admin+ Arbitrary File Upload

High · published October 21, 2021

Patch now

High probability of exploitation

CVSS calls it high at 7.2. It sits in the 99.1th percentile for exploit probability.

CVSS v3.1
7.2
EPSS
56%
Percentile
99.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.56259 · 99.1th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2021-10-21T19:38Z
EPSS history
Timeline
  • 21 OCT 19:38Z
    Catch Themes Demo Import <= 1.7 Admin+ Arbitrary File Upload
    cvelistv5