Vulnerability Details CVE-2023-6635
The EditorsKit plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation on the 'import_styles' function in versions up to, and including, 1.40.3. This makes it possible for authenticated attackers with administrator-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.076
EPSS Ranking 91.5%
CVSS Severity
CVSS v3 Score 7.2
References
- https://plugins.trac.wordpress.org/browser/block-options/tags/1.40.3/includes/addons/styles-manager/rest-api/gutenberghub-styles-import-export-controller.php#L100
- https://plugins.trac.wordpress.org/changeset/3010794/block-options
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4528f9a1-7027-4aa9-b006-bea84aa19c84?source=cve
- https://plugins.trac.wordpress.org/browser/block-options/tags/1.40.3/includes/addons/styles-manager/rest-api/gutenberghub-styles-import-export-controller.php#L100
- https://plugins.trac.wordpress.org/changeset/3010794/block-options
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4528f9a1-7027-4aa9-b006-bea84aa19c84?source=cve
Products affected by CVE-2023-6635
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cpe:2.3:a:extendify:editorskit:-
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cpe:2.3:a:extendify:editorskit:1.0
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cpe:2.3:a:extendify:editorskit:1.1
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cpe:2.3:a:extendify:editorskit:1.1.1
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cpe:2.3:a:extendify:editorskit:1.10
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cpe:2.3:a:extendify:editorskit:1.11
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cpe:2.3:a:extendify:editorskit:1.12
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cpe:2.3:a:extendify:editorskit:1.13
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cpe:2.3:a:extendify:editorskit:1.14
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cpe:2.3:a:extendify:editorskit:1.15
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cpe:2.3:a:extendify:editorskit:1.16
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cpe:2.3:a:extendify:editorskit:1.17
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cpe:2.3:a:extendify:editorskit:1.18
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cpe:2.3:a:extendify:editorskit:1.18.1
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cpe:2.3:a:extendify:editorskit:1.18.2
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cpe:2.3:a:extendify:editorskit:1.18.3
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cpe:2.3:a:extendify:editorskit:1.19
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cpe:2.3:a:extendify:editorskit:1.2
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cpe:2.3:a:extendify:editorskit:1.2.1
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cpe:2.3:a:extendify:editorskit:1.20
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cpe:2.3:a:extendify:editorskit:1.21
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cpe:2.3:a:extendify:editorskit:1.22
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cpe:2.3:a:extendify:editorskit:1.22.1
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cpe:2.3:a:extendify:editorskit:1.23
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cpe:2.3:a:extendify:editorskit:1.23.1
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cpe:2.3:a:extendify:editorskit:1.24
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cpe:2.3:a:extendify:editorskit:1.24.1
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cpe:2.3:a:extendify:editorskit:1.25
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cpe:2.3:a:extendify:editorskit:1.26
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cpe:2.3:a:extendify:editorskit:1.27
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cpe:2.3:a:extendify:editorskit:1.28
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cpe:2.3:a:extendify:editorskit:1.29
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cpe:2.3:a:extendify:editorskit:1.29.1
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cpe:2.3:a:extendify:editorskit:1.29.2
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cpe:2.3:a:extendify:editorskit:1.29.3
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cpe:2.3:a:extendify:editorskit:1.29.4
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cpe:2.3:a:extendify:editorskit:1.3
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cpe:2.3:a:extendify:editorskit:1.3.1
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cpe:2.3:a:extendify:editorskit:1.3.2
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cpe:2.3:a:extendify:editorskit:1.3.3
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cpe:2.3:a:extendify:editorskit:1.30
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cpe:2.3:a:extendify:editorskit:1.31
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cpe:2.3:a:extendify:editorskit:1.31.1
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cpe:2.3:a:extendify:editorskit:1.31.2
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cpe:2.3:a:extendify:editorskit:1.31.3
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cpe:2.3:a:extendify:editorskit:1.31.4
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cpe:2.3:a:extendify:editorskit:1.31.5
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cpe:2.3:a:extendify:editorskit:1.31.6
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cpe:2.3:a:extendify:editorskit:1.31.7
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cpe:2.3:a:extendify:editorskit:1.4
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cpe:2.3:a:extendify:editorskit:1.4.3
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cpe:2.3:a:extendify:editorskit:1.40.3
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cpe:2.3:a:extendify:editorskit:1.5
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cpe:2.3:a:extendify:editorskit:1.6
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cpe:2.3:a:extendify:editorskit:1.6.1
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cpe:2.3:a:extendify:editorskit:1.6.2
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cpe:2.3:a:extendify:editorskit:1.7
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cpe:2.3:a:extendify:editorskit:1.8
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cpe:2.3:a:extendify:editorskit:1.9
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cpe:2.3:a:extendify:editorskit:1.9.1
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cpe:2.3:a:extendify:editorskit:1.9.2