CVE-2023-5673: Wpvibes Wp Mail Log

High severity, CVSS 8.8. EPSS: 1.1% chance of exploitation in the next 30 days.

The WP Mail Log WordPress plugin before 1.1.3 does not properly validate file extensions uploading files to attach to emails, allowing attackers to upload PHP files, leading to remote code execution.

Affected products

• Wpvibes Wp Mail Log: before 1.1.3 (fixed in 1.1.3)

Published 2023-12-26. Last modified 2026-06-17.