Showing 1 vulnerability on this page for SureMail – SMTP and Email Logs Plugin with Amazon SES, Postmark, and Other Providers

Signals CISA KEV Ransomware Nuclei
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SureMail – SMTP and Email Logs Plugin with Amazon SES, Postmark, and Other Providers <= 1.9.0 - Unauthenticated Arbitrary File Upload

The SureMail – SMTP and Email Logs Plugin for WordPress is vulnerable to Unrestricted Upload of File with Dangerous Type in versions up to and including 1.9.0. This is due to the plugin's save_file() function in inc/emails/handler/uploads.php which duplicates all email attachments to a web-accessible directory (wp-content/uploads/suremails/attachments/) without validating file extensions or content types. Files are saved with predictable names derived from MD5 hashes of their content. While the

CWE-434Dec 2, 2025
CVSS8.1v3.1EPSS0.945%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX