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.
Published 2021-10-21 20:15:08
Updated 2022-02-28 14:59:34
Source Wordfence
View at NVD,   CVE.org
Vulnerability category: Execute code

Exploit prediction scoring system (EPSS) score for CVE-2021-39352

91.75%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2021-39352

  • Wordpress Plugin Catch Themes Demo Import RCE
    Disclosure Date: 2021-10-21
    First seen: 2022-12-23
    exploit/multi/http/wp_catch_themes_demo_import
    The Wordpress Plugin Catch Themes Demo Import versions < 1.8 are vulnerable to authenticated arbitrary file uploads via the import functionality found in the ~/inc/CatchThemesDemoImport.php file, due to insufficient file type validation. Re-exploitation may n

CVSS scores for CVE-2021-39352

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.5
MEDIUM AV:N/AC:L/Au:S/C:P/I:P/A:P
8.0
6.4
NIST
7.2
HIGH CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
1.2
5.9
NIST
7.2
HIGH CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
1.2
5.9
Wordfence

CWE ids for CVE-2021-39352

  • The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment.
    Assigned by:
    • nvd@nist.gov (Secondary)
    • security@wordfence.com (Primary)

References for CVE-2021-39352

Products affected by CVE-2021-39352

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