Vulnerability Details CVE-2023-4243
The FULL - Customer plugin for WordPress is vulnerable to Arbitrary File Upload via the /install-plugin REST route in versions up to, and including, 2.2.3 due to improper authorization. This allows authenticated attackers with subscriber-level permissions and above to execute code by installing plugins from arbitrary remote locations including non-repository sources onto the site, granted they are packaged as a valid WordPress plugin.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 66.1%
CVSS Severity
CVSS v3 Score 8.8
References
- https://plugins.trac.wordpress.org/browser/full-customer/tags/1.1.0/app/api/Plugin.php
- https://plugins.trac.wordpress.org/browser/full-customer/tags/2.2.1/app/api/PluginInstallation.php
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9799df3f-e34e-42a7-8a72-fa57682f7014?source=cve
- https://plugins.trac.wordpress.org/browser/full-customer/tags/1.1.0/app/api/Plugin.php
- https://plugins.trac.wordpress.org/browser/full-customer/tags/2.2.1/app/api/PluginInstallation.php
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9799df3f-e34e-42a7-8a72-fa57682f7014?source=cve
Products affected by CVE-2023-4243
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cpe:2.3:a:full:full_-_customer:-
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cpe:2.3:a:full:full_-_customer:0.0.10
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cpe:2.3:a:full:full_-_customer:0.0.2
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cpe:2.3:a:full:full_-_customer:0.0.3
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cpe:2.3:a:full:full_-_customer:0.0.4
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cpe:2.3:a:full:full_-_customer:0.0.5
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cpe:2.3:a:full:full_-_customer:0.0.6
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cpe:2.3:a:full:full_-_customer:0.0.7
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cpe:2.3:a:full:full_-_customer:0.0.8
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cpe:2.3:a:full:full_-_customer:0.0.9
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cpe:2.3:a:full:full_-_customer:0.1.0
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cpe:2.3:a:full:full_-_customer:0.1.1
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cpe:2.3:a:full:full_-_customer:0.1.2
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cpe:2.3:a:full:full_-_customer:0.2.0
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cpe:2.3:a:full:full_-_customer:0.2.1
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cpe:2.3:a:full:full_-_customer:0.2.2
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cpe:2.3:a:full:full_-_customer:0.2.3
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cpe:2.3:a:full:full_-_customer:0.2.4
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cpe:2.3:a:full:full_-_customer:1.0.0
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cpe:2.3:a:full:full_-_customer:1.0.1
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cpe:2.3:a:full:full_-_customer:1.0.2
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cpe:2.3:a:full:full_-_customer:1.0.3
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cpe:2.3:a:full:full_-_customer:1.0.4
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cpe:2.3:a:full:full_-_customer:1.0.5
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cpe:2.3:a:full:full_-_customer:1.0.6
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cpe:2.3:a:full:full_-_customer:1.0.7
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cpe:2.3:a:full:full_-_customer:1.0.8
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cpe:2.3:a:full:full_-_customer:1.1.0
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cpe:2.3:a:full:full_-_customer:1.2
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cpe:2.3:a:full:full_-_customer:1.2.1
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cpe:2.3:a:full:full_-_customer:1.2.2
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cpe:2.3:a:full:full_-_customer:2.0
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cpe:2.3:a:full:full_-_customer:2.0.1
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cpe:2.3:a:full:full_-_customer:2.0.2
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cpe:2.3:a:full:full_-_customer:2.0.3
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cpe:2.3:a:full:full_-_customer:2.0.4
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cpe:2.3:a:full:full_-_customer:2.0.5
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cpe:2.3:a:full:full_-_customer:2.0.6
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cpe:2.3:a:full:full_-_customer:2.0.7
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cpe:2.3:a:full:full_-_customer:2.0.8
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cpe:2.3:a:full:full_-_customer:2.0.9
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cpe:2.3:a:full:full_-_customer:2.0.9.1
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cpe:2.3:a:full:full_-_customer:2.1.0
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cpe:2.3:a:full:full_-_customer:2.1.1
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cpe:2.3:a:full:full_-_customer:2.1.2
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cpe:2.3:a:full:full_-_customer:2.2
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cpe:2.3:a:full:full_-_customer:2.2.1
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cpe:2.3:a:full:full_-_customer:2.2.2
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cpe:2.3:a:full:full_-_customer:2.2.3