Vulnerabilities and security researches forwp-google-ad-manager-plugin wp-google-ad-manager-plugin

Apr 15, 2026

CVE, Research URL: CVE-2026-1399
Home page URL: Security reports for WP Google Ad Manager Plugin
Application: WP Google Ad Manager Plugin
Date: Jan 28, 2026
Research Description: The WP Google Ad Manager Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Affected versions: max 1.1.0.
Status: vulnerable