Vulnerability Details CVE-2025-4828
The Support Board plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the sb_file_delete function in all versions up to, and including, 3.8.0. This makes it possible for attackers to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). An attacker can leverage CVE-2025-4855 vulnerability to exploit this vulnerability unauthenticated.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.011
EPSS Ranking 76.6%
CVSS Severity
CVSS v3 Score 9.8
References
Products affected by CVE-2025-4828
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cpe:2.3:a:schiocco:support_board:-
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cpe:2.3:a:schiocco:support_board:1.2.3
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cpe:2.3:a:schiocco:support_board:1.2.8
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cpe:2.3:a:schiocco:support_board:3.0.0
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cpe:2.3:a:schiocco:support_board:3.0.1
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cpe:2.3:a:schiocco:support_board:3.0.2
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cpe:2.3:a:schiocco:support_board:3.0.3
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cpe:2.3:a:schiocco:support_board:3.0.4
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cpe:2.3:a:schiocco:support_board:3.0.5
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cpe:2.3:a:schiocco:support_board:3.0.6
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cpe:2.3:a:schiocco:support_board:3.0.7
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cpe:2.3:a:schiocco:support_board:3.0.8
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cpe:2.3:a:schiocco:support_board:3.0.9
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cpe:2.3:a:schiocco:support_board:3.1.0
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cpe:2.3:a:schiocco:support_board:3.1.1
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cpe:2.3:a:schiocco:support_board:3.1.2
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cpe:2.3:a:schiocco:support_board:3.1.3
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cpe:2.3:a:schiocco:support_board:3.1.4
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cpe:2.3:a:schiocco:support_board:3.1.5
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cpe:2.3:a:schiocco:support_board:3.1.6
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cpe:2.3:a:schiocco:support_board:3.1.7
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cpe:2.3:a:schiocco:support_board:3.1.8
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cpe:2.3:a:schiocco:support_board:3.1.9
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cpe:2.3:a:schiocco:support_board:3.2.0
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cpe:2.3:a:schiocco:support_board:3.2.1
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cpe:2.3:a:schiocco:support_board:3.2.2
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cpe:2.3:a:schiocco:support_board:3.2.3
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cpe:2.3:a:schiocco:support_board:3.2.4
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cpe:2.3:a:schiocco:support_board:3.2.5
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cpe:2.3:a:schiocco:support_board:3.2.6
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cpe:2.3:a:schiocco:support_board:3.2.7
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cpe:2.3:a:schiocco:support_board:3.2.8
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cpe:2.3:a:schiocco:support_board:3.2.9
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cpe:2.3:a:schiocco:support_board:3.3.0
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cpe:2.3:a:schiocco:support_board:3.3.1
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cpe:2.3:a:schiocco:support_board:3.3.2
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cpe:2.3:a:schiocco:support_board:3.3.3
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cpe:2.3:a:schiocco:support_board:3.3.4
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cpe:2.3:a:schiocco:support_board:3.3.5
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cpe:2.3:a:schiocco:support_board:3.3.6
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cpe:2.3:a:schiocco:support_board:3.3.7
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cpe:2.3:a:schiocco:support_board:3.3.8
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cpe:2.3:a:schiocco:support_board:3.3.9
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cpe:2.3:a:schiocco:support_board:3.4.0
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cpe:2.3:a:schiocco:support_board:3.4.1
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cpe:2.3:a:schiocco:support_board:3.4.2
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cpe:2.3:a:schiocco:support_board:3.4.3
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cpe:2.3:a:schiocco:support_board:3.4.4
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cpe:2.3:a:schiocco:support_board:3.4.5
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cpe:2.3:a:schiocco:support_board:3.4.6
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cpe:2.3:a:schiocco:support_board:3.4.7
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cpe:2.3:a:schiocco:support_board:3.4.8
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cpe:2.3:a:schiocco:support_board:3.4.9
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cpe:2.3:a:schiocco:support_board:3.5.0
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cpe:2.3:a:schiocco:support_board:3.5.1
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cpe:2.3:a:schiocco:support_board:3.5.2
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cpe:2.3:a:schiocco:support_board:3.5.3
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cpe:2.3:a:schiocco:support_board:3.5.4
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cpe:2.3:a:schiocco:support_board:3.5.5
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cpe:2.3:a:schiocco:support_board:3.5.6
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cpe:2.3:a:schiocco:support_board:3.5.7
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cpe:2.3:a:schiocco:support_board:3.5.8
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cpe:2.3:a:schiocco:support_board:3.5.9
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cpe:2.3:a:schiocco:support_board:3.6.0
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cpe:2.3:a:schiocco:support_board:3.6.1
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cpe:2.3:a:schiocco:support_board:3.6.2
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cpe:2.3:a:schiocco:support_board:3.6.3
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cpe:2.3:a:schiocco:support_board:3.6.4
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cpe:2.3:a:schiocco:support_board:3.6.5
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cpe:2.3:a:schiocco:support_board:3.6.6
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cpe:2.3:a:schiocco:support_board:3.6.7
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cpe:2.3:a:schiocco:support_board:3.6.8
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cpe:2.3:a:schiocco:support_board:3.6.9
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cpe:2.3:a:schiocco:support_board:3.7.0
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cpe:2.3:a:schiocco:support_board:3.7.1
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cpe:2.3:a:schiocco:support_board:3.7.2
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cpe:2.3:a:schiocco:support_board:3.7.3
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cpe:2.3:a:schiocco:support_board:3.7.4
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cpe:2.3:a:schiocco:support_board:3.7.5
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cpe:2.3:a:schiocco:support_board:3.7.6
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cpe:2.3:a:schiocco:support_board:3.7.7
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cpe:2.3:a:schiocco:support_board:3.7.8
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cpe:2.3:a:schiocco:support_board:3.7.9
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cpe:2.3:a:schiocco:support_board:3.8.0