Vulnerability Details CVE-2021-4356
The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Arbitrary File Download
in versions up to, and including, 18.2. This is due to lacking authentication protections, capability checks, and sanitization, all on the wpfm_file_meta_update AJAX action. This makes it possible for unauthenticated attackers to download arbitrary files on the site, potentially leading to site takeover.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 64.8%
CVSS Severity
CVSS v3 Score 9.0
Products affected by CVE-2021-4356
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:-
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:1.0
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:1.1
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:1.2
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:1.3
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:1.4
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:1.5
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:1.6
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:1.7
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:1.8
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:13.0
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:13.1
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:13.2
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:13.3
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:13.4
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:13.5
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:13.6
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:13.7
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:13.8
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:13.9
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:14.0
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:14.1
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:14.2
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:14.3
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:14.4
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:14.5
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:14.6
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:14.7
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:14.8
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:14.9
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:15.0
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:15.1
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:15.2
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:15.3
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:15.4
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:15.5
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:15.6
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:15.7
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:15.8
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:15.9
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:16.0
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:17.0
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:17.1
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:18.0
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:18.1
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:18.2
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:2.0
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:2.1
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:3.0
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:3.1
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:3.2
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:3.3
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:3.4
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:3.5
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:3.6
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:3.7
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:3.8
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:3.9
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:4.0
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:4.1
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:5.0
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:5.1
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cpe:2.3:a:najeebmedia:frontend_file_manager_plugin:5.2