CVE-2021-39352
7.2 · HIGHOverview
CVE-2021-39352 is a high-severity vulnerability affecting catchplugins catch_themes_demo_import. It was published on October 21, 2021 and has a CVSS 3.1 base score of 7.2 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from catchplugins. Update catch_themes_demo_import to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| catchplugins | catch_themes_demo_import | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2021-39352?
CVE-2021-39352 is a high-severity vulnerability affecting catchplugins catch_themes_demo_import. It was published on October 21, 2021 and has a CVSS 3.1 base score of 7.2 (HIGH).
How severe is CVE-2021-39352?
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-39352?
Check the references section for vendor advisories and patches from catchplugins. Update catch_themes_demo_import to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-39352?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-39352 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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