CVE-2012-3588: WordPress Plugin Newsletter Plugin

Medium severity, CVSS 5.0. EPSS: 10.7% chance of exploitation in the next 30 days.

Directory traversal vulnerability in preview.php in the Plugin Newsletter plugin 1.5 for WordPress allows remote attackers to read arbitrary files via a .. (dot dot) in the data parameter.

Affected products

• WordPress Plugin Newsletter Plugin: version 1.5 only

Published 2012-06-19. Last modified 2026-06-16.