Vulnerability Details CVE-2023-6316
The MW WP Form plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the '_single_file_upload' function in versions up to, and including, 5.0.1. This makes it possible for unauthenticated attackers 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 0.083
EPSS Ranking 91.8%
CVSS Severity
CVSS v3 Score 9.8
References
- https://plugins.trac.wordpress.org/browser/mw-wp-form/tags/5.0.1/classes/models/class.file.php#L60
- https://plugins.trac.wordpress.org/changeset/3003065/mw-wp-form#file15
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b2c03142-be30-4173-a140-14d73a16dd2b?source=cve
- https://plugins.trac.wordpress.org/browser/mw-wp-form/tags/5.0.1/classes/models/class.file.php#L60
- https://plugins.trac.wordpress.org/changeset/3003065/mw-wp-form#file15
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b2c03142-be30-4173-a140-14d73a16dd2b?source=cve
Products affected by CVE-2023-6316
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cpe:2.3:a:mw_wp_form_project:mw_wp_form:4.4.2