What the vulnerability does
01Description
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.
Explanation of Vulnerability in Simple Terms
02Summary
A cross-site scripting (XSS) vulnerability exists in Drag and Drop Multiple File Upload for Contact Form 7 versions up to 1.3.9.7. An authenticated administrator with high privileges can inject malicious scripts that affect other users or the site scope. The vulnerability requires high attack complexity and does not require user interaction from the victim.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that execute in other users' browsers or affect site functionality.
Potential impact on your site
04Site Impact
An admin account could be compromised to inject scripts affecting other admins or site visitors.
Conditions required to exploit
05Prerequisites
Attacker must have high-level administrator privileges; no user interaction required from victims.
Key dates
06Disclosure timeline
June 6, 2026
CVE published
June 6, 2026
Record updated
