CVE-2026-78364
UnknownSummary
The MW WP Form WordPress plugin before 5.1.6 does not sanitise and escape some of its form settings before outputting them back in an admin dashboard page, which could allow users with a role as low as Editor to perform Stored Cross-Site Scripting attacks against high privilege users such as admin.
Risk Assessment
Risk of malicious script execution in the admin context, potentially leading to admin account takeover and full site compromise.
Recommendation
Update the MW WP Form plugin to version 5.1.6 or later. Restrict Editor role permissions if possible.
Other vulnerabilities in MW WP Form
See all- CVE-2026-48871High
Versions of MW WP Form <= 5.1.3 are vulnerable to unauthenticated Cross Site Scripting (XSS). An attacker can exploit this vulnerability to inject malicious JavaScript code.
- CVE-2026-5436High
Vulnerability in the MW WP Form plugin for WordPress up to version 5.1.1. Insufficient validation of the $name parameter allows an unauthenticated attacker to move arbitrary files on the server, potentially leading to remote code execution.
Original NVD description (English source)
The MW WP Form WordPress plugin before 5.1.6 does not sanitise and escape some of its form settings before outputting them back in an admin dashboard page, which could allow users with a role as low as Editor to perform Stored Cross-Site Scripting attacks against high privilege users such as admin.