CVE-2026-8991: Glenwpcoder Drag And Drop Multiple File Upload For Contact Form 7

Medium severity, CVSS 4.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Drag and Drop Multiple File Upload for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'drag_n_drop_text' and 'drag_n_drop_browse_text' Settings in all versions up to, and including, 1.3.9.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Glenwpcoder Drag And Drop Multiple File Upload For Contact Form 7: up to and including 1.3.9.7

Published 2026-06-06. Last modified 2026-07-23.