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CVE-2020-35235

8.8 · HIGH

vendor/elfinder/php/connector.minimal.php in the secure-file-manager plugin through 2.5 for WordPress loads elFinder code without proper access control.

Published Dec 14, 2020EPSS 18.28%

Overview

CVE-2020-35235 is a high-severity vulnerability. It was published on December 14, 2020 and has a CVSS 3.1 base score of 8.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

vendor/elfinder/php/connector.minimal.php in the secure-file-manager plugin through 2.5 for WordPress loads elFinder code without proper access control. Thus, any authenticated user can run the elFinder upload command to achieve remote code execution. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. 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.

References

Refblog.nintechnet.com/authenticated-rce-vulnerability-in-wordpress-secure-file-manager-plugin-unpatched/Refwordpress.org/plugins/secure-file-manager/#developersRefblog.nintechnet.com/authenticated-rce-vulnerability-in-wordpress-secure-file-manager-plugin-unpatched/Refwordpress.org/plugins/secure-file-manager/#developers

How CyberStrike helps

Frequently asked questions

What is CVE-2020-35235?

CVE-2020-35235 is a high-severity vulnerability. It was published on December 14, 2020 and has a CVSS 3.1 base score of 8.8 (HIGH).

How severe is CVE-2020-35235?

This vulnerability has a CVSS 3.1 base score of 8.8, 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-2020-35235?

Check the references section for vendor advisories, patches, and mitigation guidance. 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-2020-35235?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2020-35235 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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