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6.4
WP Go Maps Plugin Lets Attackers Inject Malicious Code
CVE-2026-4268
Summary
The WP Go Maps plugin for WordPress is vulnerable to a security issue that allows attackers to inject malicious code into pages. This could happen if an attacker with a basic level of access to the website uses the plugin's settings page to inject code. To stay safe, update the plugin to the latest version.
Original title
The WP Go Maps (formerly WP Google Maps) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘wpgmza_custom_js’ parameter in all versions up to, and including, 10.0.05 due to ...
Original description
The WP Go Maps (formerly WP Google Maps) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘wpgmza_custom_js’ parameter in all versions up to, and including, 10.0.05 due to insufficient input sanitization and output escaping and missing capability check in the 'admin_post_wpgmza_save_settings' hook anonymous function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
nvd CVSS3.1
6.4
Vulnerability type
CWE-79
Cross-site Scripting (XSS)
Published: 18 Mar 2026 · Updated: 18 Mar 2026 · First seen: 18 Mar 2026