CVE-2021-39352

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.

CVSS v3.0 7.2 HIGH
CVSS v2.0 6.5 MEDIUM

7.2^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://plugins.trac.wordpress.org/changeset/2617555/catch-themes-demo-import/trunk/inc/CatchThemesDemoImport.php	Patch Third Party Advisory
https://github.com/BigTiger2020/word-press/blob/main/Catch%20Themes%20Demo%20Import.md	Exploit Third Party Advisory
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39352	Third Party Advisory
http://packetstormsecurity.com/files/165207/WordPress-Catch-Themes-Demo-Import-1.6.1-Shell-Upload.html	Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/165463/WordPress-Catch-Themes-Demo-Import-Shell-Upload.html	Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/50580	Exploit Third Party Advisory VDB Entry
https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-39352	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:catchplugins:catch_themes_demo_import:*:*:*:*:*:wordpress:*:*

Information

Published : 2021-10-21 13:15

Updated : 2022-02-28 06:59

NVD link : CVE-2021-39352

Mitre link : CVE-2021-39352

JSON object : View

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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Products Affected

catchplugins

catch_themes_demo_import

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