Vulnerabilities > CVE-2021-39352 - Unspecified vulnerability in Catchplugins Catch Themes Demo Import
Attack vector
NETWORK Attack complexity
LOW Privileges required
HIGH Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
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.
Vulnerable Configurations
References
- http://packetstormsecurity.com/files/165207/WordPress-Catch-Themes-Demo-Import-1.6.1-Shell-Upload.html
- http://packetstormsecurity.com/files/165207/WordPress-Catch-Themes-Demo-Import-1.6.1-Shell-Upload.html
- http://packetstormsecurity.com/files/165463/WordPress-Catch-Themes-Demo-Import-Shell-Upload.html
- http://packetstormsecurity.com/files/165463/WordPress-Catch-Themes-Demo-Import-Shell-Upload.html
- https://github.com/BigTiger2020/word-press/blob/main/Catch%20Themes%20Demo%20Import.md
- https://github.com/BigTiger2020/word-press/blob/main/Catch%20Themes%20Demo%20Import.md
- https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-39352
- https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-39352
- https://plugins.trac.wordpress.org/changeset/2617555/catch-themes-demo-import/trunk/inc/CatchThemesDemoImport.php
- https://plugins.trac.wordpress.org/changeset/2617555/catch-themes-demo-import/trunk/inc/CatchThemesDemoImport.php
- https://www.exploit-db.com/exploits/50580
- https://www.exploit-db.com/exploits/50580
- https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39352
- https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39352