CVEvulnerability
CVE-2021-39352
7.2 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-10-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 7.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
- Weaknesses
- CWE-434
Description
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.
Affected configurations
• catchplugins catch themes demo import (<= 1.7)
Related
Weakness · CWE (1)
- CWE-434 Unrestricted Upload of File with Dangerous Type weakness
References
- 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://github.com/BigTiger2020/word-press/blob/main/Catch%20Themes%20Demo%20Import.md Exploit, Third Party Advisory
- https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-39352 Exploit, Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/2617555/catch-themes-demo-import/trunk/inc/CatchThemesDemoImport.php Patch, Third Party Advisory
- https://www.exploit-db.com/exploits/50580 Exploit, Third Party Advisory, VDB Entry
- 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://github.com/BigTiger2020/word-press/blob/main/Catch%20Themes%20Demo%20Import.md Exploit, Third Party Advisory
- https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-39352 Exploit, Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/2617555/catch-themes-demo-import/trunk/inc/CatchThemesDemoImport.php Patch, Third Party Advisory
- https://www.exploit-db.com/exploits/50580 Exploit, Third Party Advisory, VDB Entry
- https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39352 Third Party Advisory